CN102577867B - Water storage and supply module for plant planting on slope roof - Google Patents

Water storage and supply module for plant planting on slope roof Download PDF

Info

Publication number
CN102577867B
CN102577867B CN 201210063991 CN201210063991A CN102577867B CN 102577867 B CN102577867 B CN 102577867B CN 201210063991 CN201210063991 CN 201210063991 CN 201210063991 A CN201210063991 A CN 201210063991A CN 102577867 B CN102577867 B CN 102577867B
Authority
CN
China
Prior art keywords
casing
water
siphon
plantation
bearing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN 201210063991
Other languages
Chinese (zh)
Other versions
CN102577867A (en
Inventor
刘彥红
刘永东
蔡繁荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Pipa Ecological Environment Construction Co ltd
Original Assignee
JIANGSU PIPA LANDSCAPE CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JIANGSU PIPA LANDSCAPE CO Ltd filed Critical JIANGSU PIPA LANDSCAPE CO Ltd
Priority to CN 201210063991 priority Critical patent/CN102577867B/en
Publication of CN102577867A publication Critical patent/CN102577867A/en
Application granted granted Critical
Publication of CN102577867B publication Critical patent/CN102577867B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Cultivation Of Plants (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)

Abstract

The invention provides a water storage and supply module for plant planting on slope roof, which is characterized by mainly comprising a box body (1) and a siphon module board (2), wherein the inner cavity of the box body (1) is divided into a water storage space (3) and a planting space (4) by the siphon module board (2); an outward convex structure (6) is arranged at the lower side of the box body (1); a buckle plate (7) is arranged on the outward convex structure (6); connecting plates (8) are arranged at both sides of the box body (1), the connecting plate (8) at one side is provided with a downward convex buckle strip (9), and the connecting plate (8) at the other side is provided with an upward convex buckle strip (9); a water injection pipe (10) is connected to each of both sides of the box body (1); and an overflow port is also arranged on the side surface of the box body (1) so as to discharge the excessive rainwater out of the water storage space. The water storage and supply module is simple in structure, low in cost and convenient for installation and use, and is suitable for modularized mass production.

Description

Water supply module is held in the plantation of inclined roof plant
Technical field
The present invention relates to no soil site plant species planting apparatus such as a kind of plantation equipment, especially a kind of roof, specifically a kind of can the splicing in the plant plantation that is suitable for the inclined roof use be held water supply module.
Background technology
The modern city building is stood in great numbers, and green coverage sharply descends, and the urban environment living condition continues to worsen, and people have had unprecedented showing great attention to environment and ecology.In urban construction and the evolution, increase the greenery patches by variety of way, but greenery area still can not satisfy people to the demand of greening construction land.Roof greening is to create integrated greening space, city and increase the effective and the most direct measure of greenery area.
Experiment shows that the greening roof can make summer nice and cool, and winter is warm.The house of roof top garden is arranged than low 2~4 ℃ of the indoor temperature that does not have summer, can save air-conditioning power consumption 20%~40%; And building roof can be protected in the greening roof, enriches urban look, studies show that, the roof mean lifetime under greening covers is 40~50 years, and the life-span of exposed roofing has only 25 years.
Therefore be not only can the cooling and insulating effect for the meaning of development roof garden, and can beautify the environment, purify air, improve local microclimate, can also compensate the greening ground that building takies, improve the afforestation coverage rate of residential quarter greatly, and the building that has a roof top garden also can attract house purchaser's sight more.
And the existing technology of roof greening is directly plant species to be implanted in the circular port of a mould, on the surface of covering mould after the plant growth, but because the restriction of the hole size of mould own, optional floristics is less, the later stage plants ' aesthetics is relatively poor, and ecosystem benefit is not good.
For this reason, the applicant has designed a kind of plant plantation that is adapted to the automatic suction water of energy of flat roof use and has held water supply module, has solved the difficult problem of existing flat roof planting preferably, not only can prolong the plant growth cycle, and be conducive to expand varieties of plant.
But in recent years, from the aesthetics of architecture and energy-conservation angle, people begin to build in a large number inclined roof, and the existing water supply module that holds can't play corresponding retaining purpose, must redesign new module to solve the problem of inclined roof greening.
Summary of the invention
The objective of the invention is for want of to plant equipment accordingly and be difficult to realize afforest the problem of purpose at present city inclined roof, design a kind of inclined roof plant plantation based on existing siphon module principle and hold water supply module.
Technical scheme of the present invention is:
Water supply module is held in the plantation of a kind of inclined roof plant, it is characterized in that it mainly by casing 1 be installed in the casing 1 some siphon module boards 2 and form, and the inner chamber of casing 1 is separated into water storage space 3 and plants space 4 by siphon module board 2; The upper surface of described casing 1 is horizontal plane, lower surface is the inclined-plane consistent with sloping room gradient, the height of the load-bearing siphon tube 5 of described siphon module board 2 bottoms does not wait, and the gradient on the plane that the bottom of all load-bearing siphon tubes 5 is formed is also consistent with the gradient in sloping room; The downside of described casing 1 is provided with an outer male structure 6 that is used for being shelved on the adjacent casing, the outermost of male structure 6 is provided with a buckle 7 that inserts in the adjacent tank intracoelomic cavity and interlock with the internal chamber wall of adjacent casing outside, the length of buckle 7 is not more than the cabinet wall length value, the both sides of described casing 1 are equipped with connecting plate 8, the connecting plate 8 of one side is provided with one to the profile 9 of lower convexity, and 8 of the connecting plates of opposite side are provided with the profile 9 that raises up in order to be fastened and connected mutually between the adjacent casing about 1; Respectively be connected with a water injection pipe 10 at the both sides of casing 1, top and the water storage space 3 relative position places of connecting plate 8, wherein the water injection pipe of a side is the equal diameter pipe, the water injection pipe 10 of opposite side is for having the water injection pipe of step surface, and the external diameter of the minor diameter insertion end in the water injection pipe of step surface and the internal diameter of equal diameter pipe match, in order to realize laterally supplying water connecting in the equal diameter pipe of the water injection pipe of band step surface 10 insertion adjacent tank body side surfaces; Also be provided with gap on the side of casing 1, gap is connected with water storage space 3, and is positioned at the retaining peak level place that water storage space is set, in order to unnecessary rainwater is discharged water storage space.
The height in 4 spaces, plantation space in the described casing 1 is no more than 20 centimetres.
On the upper side wall of described casing 1 shelf is installed, the width of shelf should be greater than the thickness of 2 times tank wall.
Described siphon module board 2 comprises panel 12 and the load-bearing siphon tube 5 that links to each other with panel 12, the frustum structure that load-bearing siphon tube 5 is big up and small down, and panel 12 is provided with infiltration hole 13; Be provided with a space of placing water absorbing agent in the described load-bearing siphon tube 5, barrel and the bottom of load-bearing siphon tube 5 are provided with siphon hole 14, and the height of load-bearing siphon tube 5 does not wait, and their bottom all is bearing on the oblique inner bottom surface of plantation casing 1; When the water content in the soil reduces, soil in the pyramidal structure is drawn into the moisture in the water space 3 by effect generation siphon capillaceous and plays the moistening irrigation effect in the soil, when effectively reducing the number of times that waters a plant, guaranteed the normal growth of plant again.
Described it is characterized in that described panel 12 around have additional the thickening edge closing bar 15.
The tube end of described load-bearing siphon tube 5, be provided with hypanthium bar 16, and hypanthium bar 16 directly is bearing on the interior inclined end face of plantation casing 1.
The connecting plate 8 of described casing both sides is unequal from the height of bottom surface.
Beneficial effect of the present invention:
The present invention has solved the difficult problem of pitched roof plantation by the combination with siphon module and casing, for the pitched roof plantation provides desirable instrument, is conducive to improve the afforestation effect of city integral body, building more is conducive to the energy-saving and environmental protecting on its roof.
The present invention is by to the Creative Design of casing, is used in the connection of adjacent block and fixing at roofing, has to connect safe and reliable advantage.
The present invention is simple in structure, but the modularization batch process, and cost is low, and is easy to install.
The present invention combines tile design feature all linked with one another, module be designed to mutually pull-type form up and down, both played the effect of keeping off the rain, make roof greening more firm again.
Description of drawings
Fig. 1 is the perspective view of a module of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the perspective view of siphon module board of the present invention.
Fig. 5 is the side syndeton schematic diagram of adjacent casing of the present invention.
Fig. 6 is the syndeton schematic diagram of neighbouring casing of the present invention.
Fig. 7 is use state syndeton schematic diagram of the present invention.
Fig. 8 is the end view of Fig. 7.
Embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
Shown in Fig. 1-6.
Water supply module is held in the plantation of a kind of inclined roof plant, and it is mainly by casing 1 be installed in the casing 1 some siphon module boards 2 and form, and as shown in Figure 1, 2, the inner chamber of casing 1 is separated into water storage space 3 and plants space 4(Fig. 3 by siphon module board 2); The degree of depth in plantation space 4 determines by material, the thickness of module, the bearing capacity on roof etc. the factor of making, as do not have special planting requirement, and thickness of soil control is advisable about 20cm, to satisfy the growth needs of undershrub and ground quilt.The upper surface of described casing 1 is horizontal plane, lower surface is the inclined-plane consistent with sloping room gradient, the height of the load-bearing siphon tube 5 of described siphon module board 2 bottoms does not wait (as Fig. 4), and the gradient on the plane that the bottom of all load-bearing siphon tubes 5 is formed is also consistent with the gradient in sloping room; The downside of described casing 1 is provided with an outer male structure 6 that is used for being shelved on the adjacent casing, the outermost of male structure 6 is provided with a buckle 7 that inserts in the adjacent tank intracoelomic cavity and interlock with the internal chamber wall of adjacent casing outside, as Fig. 3, shown in 6, the length of buckle 7 is not more than the cabinet wall length value, the both sides of described casing 1 are equipped with connecting plate 8, the connecting plate 8 of one side is provided with one to the profile 9 of lower convexity, 8 of the connecting plates of opposite side are provided with the profile 9 that raises up in order to be fastened and connected mutually between the adjacent casing about 1, as shown in Figure 1, the connecting plate 8 of casing both sides is unequal from the height of bottom surface, as shown in Figure 5; Respectively be connected with a water injection pipe 10 at the both sides of casing 1, top and the water storage space 3 relative position places of connecting plate 8, wherein the water injection pipe of a side is the equal diameter pipe, the water injection pipe 10 of opposite side is for having the water injection pipe of step surface, and the external diameter of the minor diameter insertion end in the water injection pipe of step surface and the internal diameter of equal diameter pipe match, in order to realize laterally supplying water connecting in the equal diameter pipe of the water injection pipe of band step surface 10 insertion adjacent tank body side surfaces; Also be provided with gap on the side of casing 1, gap is connected with water storage space 3, and is positioned at the retaining peak level place that water storage space is set, in order to unnecessary rainwater is discharged water storage space.In order to improve the up and down bonding strength between the module, can a shelf be installed at the upper side wall of described casing 1, the width of shelf should be greater than the thickness of 2 times tank wall.
The principle of siphon module board 2 of the present invention and agent structure and application number are 201110271433.7,201110271434.1 the Chinese patent basis identical, difference is the structure of load-bearing siphon tube 5, siphon module board 2 of the present invention comprises panel 12 and the load-bearing siphon tube 5 that links to each other with panel 12, as shown in Figure 4, the frustum structure that load-bearing siphon tube 5 is big up and small down, panel 12 are provided with infiltration hole 13, have additional thickening edge closing bar 15 around the panel 12; Be provided with a space of placing water absorbing agent in the described load-bearing siphon tube 5, barrel and the bottom of load-bearing siphon tube 5 are provided with siphon hole 14, the height of load-bearing siphon tube 5 does not wait, their bottom all is bearing on the oblique inner bottom surface of plantation casing 1, the tube end of load-bearing siphon tube 5, be provided with hypanthium bar 16, and hypanthium bar 16 directly is bearing on the interior inclined end face of plantation casing 1; When the water content in the soil reduces, soil in the pyramidal structure is drawn into the moisture in the water space 3 by effect generation siphon capillaceous and plays the moistening irrigation effect in the soil, when effectively reducing the number of times that waters a plant, guaranteed the normal growth of plant again.
In the time of rainfall, under the situation that the soil moisture content in the module plantation space reaches capacity, excessive moisture infiltrates fast by the infiltration hole of nonwoven filtration and process siphon module board and is collected in the water space, and unnecessary water flows out from discharge outlet.
The pipe of casing of the present invention both sides is designed to embedded, effect: one, make things convenient for the side of module that connection is installed; Two, embeddedly can effectively prevent from leaking, make the water intercommunication in the module, module is after inclined roof installs, side joint oral siphon on the roof, first module pipe of water pipe and every row links to each other, in feedwater, water flows in first module, water just flowed in the lower module of second water level when water level arrived the pipe height, flowed out until the module pipe of water from the roof opposite side, shown in Fig. 7,8.
The part that the present invention does not relate to all prior art that maybe can adopt same as the prior art is realized.

Claims (7)

1. water supply module is held in an inclined roof plant plantation, it is characterized in that it mainly by casing (1) be installed in the casing (1) some siphon module boards (2) and form, the inner chamber of casing (1) is separated into water storage space (3) and plantation space (4) by siphon module board (2); The upper surface of described casing (1) is horizontal plane, lower surface is the inclined-plane consistent with sloping room gradient, the height of the load-bearing siphon tube (5) of described siphon module board (2) bottom does not wait, and the gradient on the plane that the bottom of all load-bearing siphon tubes (5) is formed is also consistent with the gradient in sloping room; The downside of described casing (1) is provided with an outer male structure (6) that is used for being shelved on the adjacent casing, the outermost of male structure (6) is provided with a buckle (7) that inserts in the adjacent tank intracoelomic cavity and interlock with the internal chamber wall of adjacent casing outside, the length of buckle (7) is not more than the cabinet wall length value, the both sides of described casing (1) are equipped with connecting plate (8), the connecting plate of one side (8) is provided with a profile to lower convexity (9), and the connecting plate of opposite side (8) then is provided with the profile (9) that raises up in order to be fastened and connected mutually between about adjacent casing (1); Respectively be connected with a water injection pipe (10) at the both sides of casing (1), top and water storage space (3) the relative position place of connecting plate (8), wherein the water injection pipe of a side is the equal diameter pipe, the water injection pipe of opposite side (10) is for having the water injection pipe of step surface, and the external diameter of the minor diameter insertion end in the water injection pipe of step surface and the internal diameter of equal diameter pipe match, in order to realize laterally supplying water connecting in the equal diameter pipe of water injection pipe (10) the insertion adjacent tank body side surface of band step surface; Also be provided with gap on the side of casing (1), gap is connected with water storage space (3), and is positioned at the retaining peak level place that water storage space is set, in order to unnecessary rainwater is discharged water storage space.
2. water supply module is held in inclined roof plant plantation according to claim 1, it is characterized in that the height in the space, plantation space (4) in the described casing (1) is no more than 20 centimetres.
3. water supply module is held in inclined roof plant according to claim 1 plantation, it is characterized in that on the upper side wall of described casing (1) shelf being installed, and the width of shelf should be greater than the thickness of 2 times tank wall.
4. water supply module is held in inclined roof plant plantation according to claim 1, it is characterized in that described siphon module board (2) comprises panel (12) and the described load-bearing siphon tube (5) that links to each other with panel (12), the frustum structure that load-bearing siphon tube (5) is big up and small down, panel (12) are provided with infiltration hole (13); Be provided with a space of placing water absorbing agent in the described load-bearing siphon tube (5), the barrel of load-bearing siphon tube (5) and bottom are provided with siphon hole (14), the height of load-bearing siphon tube (5) does not wait, and their bottom all is bearing on the oblique inner bottom surface of plantation casing (1); When the water content in the soil reduced, the soil in the frustum structure was drawn into the moisture in the water space (3) by effect generation siphon capillaceous and plays the moistening irrigation effect in the soil.
5. water supply module is held in inclined roof plant according to claim 4 plantation, it is characterized in that described panel (12) around have additional thickening edge closing bar (15).
6. water supply module is held in inclined roof plant plantation according to claim 4, it is characterized in that the tube end of described load-bearing siphon tube (5) is provided with hypanthium bar (16), and hypanthium bar (16) directly is bearing on the interior inclined end face of plantation casing (1).
7. water supply module is held in inclined roof plant plantation according to claim 1, it is characterized in that the connecting plate (8) of described casing both sides is unequal from the height of bottom surface.
CN 201210063991 2012-03-13 2012-03-13 Water storage and supply module for plant planting on slope roof Active CN102577867B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201210063991 CN102577867B (en) 2012-03-13 2012-03-13 Water storage and supply module for plant planting on slope roof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201210063991 CN102577867B (en) 2012-03-13 2012-03-13 Water storage and supply module for plant planting on slope roof

Publications (2)

Publication Number Publication Date
CN102577867A CN102577867A (en) 2012-07-18
CN102577867B true CN102577867B (en) 2013-07-17

Family

ID=46467557

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201210063991 Active CN102577867B (en) 2012-03-13 2012-03-13 Water storage and supply module for plant planting on slope roof

Country Status (1)

Country Link
CN (1) CN102577867B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104705105A (en) * 2015-03-26 2015-06-17 南京信息工程大学 Slope roof afforestation system
CN104813906A (en) * 2015-05-22 2015-08-05 张卫军 Series connection mechanism for water storage type flowerpot
CN107018815A (en) * 2017-06-05 2017-08-08 刘欣宇 A kind of vegetation planting unit for Desert Control
CN108093941A (en) * 2017-11-14 2018-06-01 兰溪市顺光园艺技术有限公司 The high applicability slope formula planting container that can freely assemble
CN107711158A (en) * 2017-11-15 2018-02-23 湖南芷兰生态环境建设有限公司 Ramp type spends case
CN109487854A (en) * 2018-12-28 2019-03-19 中国农业科学院郑州果树研究所 Hillside orchard water-keeping device
CN109845531A (en) * 2019-04-02 2019-06-07 杨俊奎 The double-deck special-shaped multi-functional tube of townhouse formula
CN113396729A (en) * 2021-04-29 2021-09-17 盛和深 Greening structure for sloping roof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1454456A (en) * 2003-06-20 2003-11-12 柯思征 Ecotype slope-style planting container
CN101696592A (en) * 2009-09-22 2010-04-21 朱奎 Roof board for planted sloping roof
CN101986808A (en) * 2009-08-02 2011-03-23 严万胜 Wall slope greening method
CN202476162U (en) * 2012-03-13 2012-10-10 江苏琵琶景观有限公司 Water storage and supply module for plant cultivation on sloping roof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1454456A (en) * 2003-06-20 2003-11-12 柯思征 Ecotype slope-style planting container
CN101986808A (en) * 2009-08-02 2011-03-23 严万胜 Wall slope greening method
CN101696592A (en) * 2009-09-22 2010-04-21 朱奎 Roof board for planted sloping roof
CN202476162U (en) * 2012-03-13 2012-10-10 江苏琵琶景观有限公司 Water storage and supply module for plant cultivation on sloping roof

Also Published As

Publication number Publication date
CN102577867A (en) 2012-07-18

Similar Documents

Publication Publication Date Title
CN102577867B (en) Water storage and supply module for plant planting on slope roof
CN102415293B (en) Ecological energy-saving and environment-friendly sustainable plant growing system
CN202979735U (en) Vertical greening planting system capable of storing and supplying water
CN104025947A (en) Novel self-circulation greenhouse
CN203884310U (en) Novel self-circulation greenhouse
CN102550325A (en) Vertical greening module and planting system capable of storing and supplying water
CN205249901U (en) Three -dimensional wall of houseplant
CN202340508U (en) Water collecting type vertical greening module
CN103362251A (en) Trickle irrigation planting roof brick
CN201709178U (en) Building greening curtain wall device
CN102428841A (en) Water storage and supply module capable of automatically absorbing and draining water for growth of plant
CN104389386B (en) Water-saving container planted roof
CN202551763U (en) Vertical greening module capable of storing supply water
CN108678297A (en) A kind of slim roof garden of intelligence water draining and accumulating
CN105735691A (en) Easily-disassembled modular box-type intelligent lifting irrigation pump house and manufacturing method thereof
CN200946285Y (en) Filtering and storing device for roof rain water
CN206542744U (en) A kind of lightweight roof garden paving structure
CN202476162U (en) Water storage and supply module for plant cultivation on sloping roof
CN202222193U (en) Ecological energy-saving, environment-friendly and sustainable plant system
CN203814272U (en) Green planting plate and planting system comprising green planting plate
CN206472530U (en) A kind of roof greening feedwater and water circulation collection system
CN213427230U (en) Modularized ecological green wall system
CN210247647U (en) Assembled roof greening module
CN212053497U (en) Building energy-saving green ecological roof
CN202211043U (en) Plant-planting water storage and supply module capable of automatically sucking and exhausting water

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: JIANGSU PIPA LANDSCAPE CO., LTD.

Free format text: FORMER OWNER: LIU YONGDONG

Effective date: 20130517

C41 Transfer of patent application or patent right or utility model
C53 Correction of patent of invention or patent application
CB03 Change of inventor or designer information

Inventor after: Liu Yanhong

Inventor after: Liu Yongdong

Inventor after: Cai Fanrong

Inventor before: Liu Yongdong

COR Change of bibliographic data

Free format text: CORRECT: INVENTOR; FROM: LIU YONGDONG TO: LIU YANHONG LIU YONGDONG CAI FANRONG

TA01 Transfer of patent application right

Effective date of registration: 20130517

Address after: Street Baixia District of Nanjing city in Jiangsu province 210007 No. 77 Zijin door office 12G

Applicant after: JIANGSU PIPA LANDSCAPE Co.,Ltd.

Address before: Street Baixia District of Nanjing city in Jiangsu province 210007 No. 77 Zijin door office 12G

Applicant before: Liu Yongdong

C14 Grant of patent or utility model
GR01 Patent grant
CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: Room 201, Building 9, No. 699-18 Xuanwu Avenue, Xuanwu District, Nanjing City, Jiangsu Province

Patentee after: Jiangsu Pipa Ecological Environment Construction Co.,Ltd.

Address before: 210007 Zijin Mingmen Office Building 12G, 77 Lufayuan Avenue, Baixia District, Nanjing City, Jiangsu Province

Patentee before: JIANGSU PIPA LANDSCAPE Co.,Ltd.

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Water storage and supply module for plant planting on slope roof

Effective date of registration: 20190924

Granted publication date: 20130717

Pledgee: Nanjing Bank Co.,Ltd. Chengnan Branch

Pledgor: Jiangsu Pipa Ecological Environment Construction Co.,Ltd.

Registration number: Y2019320000151

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20220804

Granted publication date: 20130717

Pledgee: Nanjing Bank Co.,Ltd. Chengnan Branch

Pledgor: Jiangsu Pipa Ecological Environment Construction Co.,Ltd.

Registration number: Y2019320000151