CN107100531B - A kind of double anti-windows of robber mosquito - Google Patents

A kind of double anti-windows of robber mosquito Download PDF

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Publication number
CN107100531B
CN107100531B CN201710306603.8A CN201710306603A CN107100531B CN 107100531 B CN107100531 B CN 107100531B CN 201710306603 A CN201710306603 A CN 201710306603A CN 107100531 B CN107100531 B CN 107100531B
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CN
China
Prior art keywords
window frame
curtain sheet
mosquito
window
windows
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Active
Application number
CN201710306603.8A
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Chinese (zh)
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CN107100531A (en
Inventor
缪培友
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.)
Liangmudao Door And Window Group Co ltd
Original Assignee
Sichuan Leawod Door & Window Material Co Ltd
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Application filed by Sichuan Leawod Door & Window Material Co Ltd filed Critical Sichuan Leawod Door & Window Material Co Ltd
Priority to CN201710306603.8A priority Critical patent/CN107100531B/en
Publication of CN107100531A publication Critical patent/CN107100531A/en
Application granted granted Critical
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    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/52Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08Roll-type closures

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

The present invention discloses a kind of double anti-windows of robber mosquito, including window frame, it is characterized in that, gauze is provided on the window frame, or gauze and smart steel mesh are provided on the window frame, gauze is located at indoor side, and smart steel mesh is located outside side, aluminum alloy rolling is provided at the top of side in window frame faced chamber, the curtain sheet of aluminum alloy rolling is driven by straight-line motion mechanism to be moved up and down.The double anti-windows of robber mosquito of the present invention can play good mosquito proof effect, it can play good anti-theft effect again, it is compact-sized, intensity is high, it is easy for installation, without barrier sense, unobstructed sense, without sense of depression, the use space outside window is not limited, facilitates airing clothes, practicability good, interior can keep bright nature at any time, performance of ventilating is good, and aluminum alloy rolling covering window frame can be unfolded in time meeting with violence dismounting, further increase anti-theft.

Description

A kind of double anti-windows of robber mosquito
Technical field
The present invention relates to window technical field more particularly to a kind of double anti-windows of robber mosquito.
Background technology
Window refers to the hole built on wall or roof on architecture, to make light or air get in, window More than it is used for having a look at outside scene, largely, determines that the quality of life, window can penetrate into light, with Sunlight and what is come will be extra heat, window can divulge information, and what is come with the air of circulation is exactly dust and mosquito.Together When, window is the place of weakness relatively for house, is susceptible to the situation for getting in and being stolen from window.
Traditional window typically installs gauze additional to have the function that mosquito proof, fly and ventilation, but existing The netted braided fabric of screen window generally use plastics matter, itself is also easy aging and breakage, it is easy to be scratched, anti-theft is poor.For Raising anti-theft, typically installs protective fence additional on the outside of window, protective fence be typically using steel pipe or stainless steel tube welding and At frame, of high cost, welding processing is difficult, and installation is inconvenient, and occupied space is big, and is limited after having installed protective fence additional Use space outside window, it is difficult to which the airing clothes outside window, the clothing of drying is easy rust staining occurred, the protective fence of corrosion is done It is dirty and impaired, it makes troubles to normal life.
Invention content
The technical problems to be solved by the invention and the technical assignment of proposition are improved to the prior art, and one kind is provided The double anti-windows of mosquito are stolen, window traditional in current technology is solved and realizes anti-theft feature by the way of installing protective fence additional, limit window Outdoor use space, it is difficult to airing clothes, the problem of influencing normal life.
In order to solve the above technical problems, the technical scheme is that:
A kind of double anti-windows of robber mosquito, including window frame, which is characterized in that gauze or described is provided on the window frame Gauze and smart steel mesh are provided on window frame, gauze is located at indoor side, and smart steel mesh is located outside side, one in window frame faced chamber Aluminum alloy rolling is provided at the top of side, the curtain sheet of aluminum alloy rolling is driven by straight-line motion mechanism to be moved up and down.The present invention The double anti-windows of the robber mosquito have the function that mosquito proof and ventilation using gauze, while ensureing good light, smart steel mesh It is woven using high-strength stainless steel wire, greatly strengthens the anti-ability cut of pick-proof, the intensity high energy of smart steel mesh provides well Anti-theft effect, and smart steel mesh surface can resist the damage of severe weather or environmental corrosion using cathode electrophoretic coating for a long time, real Now without barrier sense, unobstructed sense, without sense of depression, interior can keep bright nature.Meanwhile aluminium conjunction is also provided on the inside of window frame Golden roller shutter, curtain sheet use aluminium alloy rolling process, filled polyurethane composite material to have good mechanical strength and heat-insulating sound-insulating Performance, structural strength are high, and preventing destructing performance is good, have good anti-theft performance, effectively avoid tolling breakdown window and get in, curtain sheet It can ensure that there is window good lighting performance, curtain sheet can stop all solar radiations after putting down completely when in winding state Heat is got in, and cold air can also be prevented to get in, effectively be kept indoor temperature.
Further, the straight-line motion mechanism includes the vertical guide rail being arranged in window frame or so, is slided along guide rail Sliding block connect with curtain sheet.Good guiding role is played using guide rail, it is ensured that the expansion and withdrawal that curtain sheet is stablized so that aluminium closes What golden roller shutter can be stablized achievees the purpose that antitheft.
Further, driving mechanism is arranged on the window frame drives sliding block to be slided along guide rail, without manual operation, automatically Realize being fully deployed for aluminum alloy rolling, it is ensured that good anti-theft performance.
Further, the driving mechanism includes compressed spring, and sliding block resists when curtain sheet winding is in aluminum alloy rolling Compressed spring is at compressive state, while curtain sheet is fixed by tensioning mechanism, when tensioning mechanism unclamps release curtain sheet, compression Spring discharges elastic force and pushes sliding block so that sliding block is quickly slided along guide rail, and sliding block drives curtain sheet rapid deployment that curtain sheet is hidden Entire window frame is covered, to reach good anti-theft effect.
Further, the tensioning mechanism includes long rope, and long rope one end is connect with curtain sheet, and the other end is connected to window frame On, it is simple in structure, convenient, stable it can fix curtain sheet so that curtain sheet, which is stablized, in normal state is in winding state, disconnected in long rope When opening the connection with window frame, curtain sheet pushes expansion masking window frame to reach good anti-theft effect by driving mechanism.
Further, snap device is provided on the window frame, long rope is connected on the plug for being inserted into snap device, even It connects conveniently so that holding this state that curtain sheet can be stablized in wind state, it is ensured that window is with good thang-kng and protects Hold air circulation, while can easily thread off again so that curtain sheet can reliably be unfolded to achieve the purpose that it is antitheft, it is simple in structure, make With conveniently.
Further, the snap device includes shell, and the jack channel being inserted into for plug, jack are provided on shell Trepanning on the side wall in channel, bolt are pushed by the latch spring perpendicular to jack channel from place penetrates jack channel, is set on plug Set with the matched pin hole of bolt, be provided on the bolt and exit inclined surface, solution closing piece is also provided on shell, solve closing piece It is upper to be provided with and exit the matched unlock inclined surface in inclined surface, and solve closing piece by the unlock spring branch along jack channel direction Support.Connection simple and compact for structure, that plug can be consolidated with snap device, is not in the situation surprisingly threaded off, ensures using peace Quan Xing so that window can keep well stable illumination and air permeability under normal circumstances;When pressing solution closing piece, bolt can be steady It is exited in the pin hole of fixed slave plug, it is ensured that plug can reliably thread off, so that it is guaranteed that the curtain sheet of aluminum alloy rolling can be reliable Expansion reaches anti-theft effect.
Further, the bottom in the jack channel is additionally provided with boosting block, and boosting block is connected to boosting spring, utilizes Boosting ensures that plug can be exited reliably from jack channel soon, avoids plug from clamping stagnation be in the presence of, it is ensured that aluminum alloy rolling Curtain sheet energy fast and stable expansion.
Further, lateral silk thread is provided on the window frame, silk thread is close to smart steel mesh and leans on indoor side, silk thread hidden The inside of smart steel mesh is ensconced, silk thread, which is hung oneself, is filled with triggering block, and triggering block is located above solution closing piece, the meeting when violence dismantles smart steel mesh Silk thread is destroyed, hits solution closing piece to which silk thread hangs oneself to be filled with triggering block and fall, solution closing piece is subjected to displacement so that bolt exits plug Pin hole in, can reliably thread off to plug, the curtain sheet of aluminum alloy rolling, which loses, fixes its active force, is conducting oneself with dignity and is pressing Under the action of contracting spring, curtain sheet is unfolded by sliding block along guide rail quick sliding, and final curtain sheet covers entire window frame and reaches antitheft Purpose.The silk thread is arranged at intervals with several, and every silk thread all connects that there are one triggering blocks so that is destroying smart steel mesh There is silk thread to be located at this region when different location, solution closing piece hit to have triggering block to fall when smart steel mesh is destroyed, Reliably plug can be made to thread off from snap device, to which the expansion of the curtain sheet energy fast and stable of aluminum alloy rolling reaches antitheft Purpose.
Further, the bottom of the window frame is provided with latching device, is arranged and the matched lock of latching device in curtain sheet Pin, and window frame is additionally provided with acoustooptic alarm, and lock pin touches acoustooptic alarm when being inserted into latching device.When curtain sheet is unfolded to cover The state that locking can be kept when window frame, lifts curtain sheet after avoiding smart steel mesh from being destroyed, improves antitheft reliability, while sound manually again Light alarm can personnel and the people of surrounding, the behavior of avoiding theft continue alert notification within doors in time, improve anti-theft.
Compared with prior art, the invention has the advantages that:
The double anti-windows of robber mosquito of the present invention can play good mosquito proof effect and play good antitheft effect Fruit, compact-sized, intensity is high, easy for installation, no barrier sense, unobstructed sense, without sense of depression, do not limit outside window using empty Between, facilitate airing clothes, practicability is good, and interior can keep bright at any time naturally, performance of ventilating is good, and being removed in experience violence can Expansion aluminum alloy rolling covers window frame in time, further increases anti-theft, is carried out at the same time the continuation that alarm prevents pilferage behavior, has Effect improves safety.
Description of the drawings
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the side structure schematic view of Fig. 1;
Fig. 3 is the structural schematic diagram of plug and snap device locking;
Fig. 4 is the structural schematic diagram that plug is threaded off with snap device;
Fig. 5 is the structural schematic diagram for the trigger mechanism that silk thread is constituted with triggering block.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
A kind of double anti-windows of robber mosquito disclosed by the embodiments of the present invention can effectively reach the function of mosquito proof entrance and rise To good anti-theft feature, safety in utilization is improved, the use space outside window is not limited, facilitates airing clothes, practicability good.
As shown in Figures 1 to 5, the double anti-windows of a kind of robber mosquito, including window frame 1, are provided with gauze 2, and may be used also on window frame 1 With the smart steel mesh 3 of setting, gauze 2 is located at indoor side, and smart steel mesh is located outside side, the top of side in 1 faced chamber of window frame Place is provided with aluminum alloy rolling 4, and the curtain sheet 5 of aluminum alloy rolling 4 is driven by straight-line motion mechanism to be moved up and down, the bottom of window frame 1 It is provided with latching device 6, setting and 6 matched lock pin 7 of latching device in curtain sheet 5, and window frame 1 is additionally provided with acoustooptic alarm 8, lock pin 7 touches acoustooptic alarm 8 when being inserted into latching device 6.Under normal circumstances, curtain sheet 5 is in winding state, at this time window Can keep thang-kng, ventilative state, it is ensured that it is indoor without barrier sense, unobstructed sense, without sense of depression, and without limitation on window outside Use space, facilitate airing clothes, practicability good;When there is larceny, smart steel mesh 3 is used as first of antitheft barrier, After smart steel mesh is destroyed, the expansion of curtain sheet 5 of aluminum alloy rolling 4 covers entire window frame 1 and forms the antitheft barrier of second, effectively Anti-theft is improved, safety in utilization is improved, avoids the occurrence of personnel's property loss.
The curtain sheet 5 of aluminum alloy rolling 4 is driven by straight-line motion mechanism and is moved up and down, and in the present embodiment, move along a straight line machine Structure includes the vertical guide rail 9 being arranged in window frame 1 or so, and the sliding block 10 slided along guide rail 9 is connect with curtain sheet 5, meanwhile, window frame 1 Upper setting driving mechanism driving sliding block is slided along guide rail 9, and driving mechanism uses compressed spring 25, and at nominal conditions, curtain sheet 5 is received Sliding block 10 resists compressed spring 25 and is at compressive state when volume is in aluminum alloy rolling 4, while curtain sheet 5 is consolidated by tensioning mechanism It is fixed, prevent curtain sheet 5 to be surprisingly unfolded, it is ensured that window, which can be stablized, keeps thang-kng, ventilative state;When there is larceny, tense Lock-out state is unlocked by mechanism, and compressed spring 25 discharges elastic force promotion sliding block and slided along guide rail 9 at this time, to which the expansion of curtain sheet 5 is covered It builds entire window frame 1 and forms the antitheft barrier of second, effective guarantee anti-theft.
In the present embodiment, tensioning mechanism uses long rope 26,26 one end of long rope to be connect with curtain sheet 5, and the other end is connected to window On frame 1, snap device is provided on window frame 1, long rope 26 is connected on the plug 11 for being inserted into snap device, and snap device includes shell Body 12 is provided with the jack channel 13 being inserted into for plug 11 on shell 12, and jack channel 13 is located at vertical direction, while jack leads to Trepanning on the side wall in road 13, bolt 14 are pushed from tapping by the latch spring 15 perpendicular to jack channel 13 and penetrate jack channel 13, be provided on plug 11 with the matched pin hole 16 of bolt, be provided on bolt 14 and exit inclined surface 17, also set up on shell 12 Understand closing piece 18, solve closing piece 18 on be provided with and exit 17 matched unlock inclined surface 19 of inclined surface, and solve closing piece 18 by Unlock spring 20 along 13 direction of jack channel supports, meanwhile, the bottom in jack channel 13 is additionally provided with boosting block 21, boosting block 21 are connected to boosting spring 22.Solve closing piece 18 along 13 direction of jack channel compress unlock spring 20 when, unlock inclined surface 19 with Exit the contact of inclined surface 17, displacement of the solution closing piece 18 along 13 direction of jack channel is converted into bolt 14 along exiting 16 direction of pin hole Mobile, when bolt 14, which compresses latch spring 15, exits pin hole 16 completely, boosting spring 22 discharges elastic force will using boosting block 21 Plug 11 releases jack channel 13 so that plug 11 can reliably thread off, it is ensured that the covering window frame 1 that curtain sheet 5 can be stablized reaches anti- Steal effect.
The expansion that curtain sheet 5 can be stablized when in order to ensure larceny occur covers window frame 1, is provided with touches in the present embodiment Mechanism is sent out, occurs timely to cover by trigger mechanism Automatic-expanding aluminum alloy rolling 4, guarantee aluminum alloy rolling 4 when larceny Lid window frame 1 reaches anti-theft effect.In the present embodiment, lateral silk thread 23, and the setting of the interval of silk thread 23 are provided on window frame 1 There are several, the spacing of silk thread 23 is 5~10cm, it is ensured that silk thread 23 can cover entire window frame, and silk thread 23 is close to be hidden in smart steel Net 3 leans on indoor side, triggering block 24 is all lifted on every silk thread 23, and triggering block 24 is located at 18 top of solution closing piece, buckle In the frame of window frame 1, triggering block 24 also is located in frame mechanism arrangement, and silk thread 23 can be destroyed when violence dismantles smart steel mesh 3, To silk thread 23 hang oneself be filled with triggering block 24 can inside the frame fall and hit solution closing piece 18, solution closing piece 18 be pressed so that Bolt 14 exits the pin hole 16 of plug 11, and to which plug 11 is reliably threaded off, curtain sheet 5 loses fixed function power, in compressed spring Under the action of 25, sliding block 10 drives curtain sheet to slide covering window frame 1 along guide rail, to the first time exhibition when there is larceny It opens aluminum alloy rolling 4 and forms the antitheft barrier of second, effectively improve anti-theft, pure mechanic structure is not necessarily to electric energy, the exhibition that can stablize Open aluminum alloy rolling 4, it is ensured that can long-acting reliable guarantee anti-theft.
It the above is only the preferred embodiment of the present invention, it is noted that above-mentioned preferred embodiment is not construed as pair The limitation of the present invention, protection scope of the present invention should be subject to claim limited range.For the art For those of ordinary skill, without departing from the spirit and scope of the present invention, several improvements and modifications can also be made, these change Protection scope of the present invention is also should be regarded as into retouching.

Claims (4)

1. a kind of double anti-windows of robber mosquito, including window frame, which is characterized in that be provided with gauze or the window on the window frame Gauze and smart steel mesh are provided on frame, gauze is located at indoor side, and smart steel mesh is located outside side, the side in window frame faced chamber Top at be provided with aluminum alloy rolling, the curtain sheet of aluminum alloy rolling is driven by straight-line motion mechanism and is moved up and down, and described is straight Line movement mechanism includes the vertical guide rail being arranged in window frame or so, and the sliding block along guide rail sliding is connect with curtain sheet, the window Driving mechanism is arranged on frame drives sliding block to be slided along guide rail, and the driving mechanism includes compressed spring, and curtain sheet winding is closed in aluminium Sliding block resists compressed spring and is at compressive state when in golden roller shutter, while curtain sheet is fixed by tensioning mechanism, the tension Mechanism includes long rope, and long rope one end is connect with curtain sheet, and the other end is connected on window frame, and fastening machine is provided on the window frame Structure, long rope are connected on the plug for being inserted into snap device, and the snap device includes shell, is provided on shell and is inserted for plug The jack channel entered, trepanning on the side wall in jack channel, bolt are pushed by the latch spring perpendicular to jack channel from tapping Penetrate jack channel, be provided on plug with the matched pin hole of bolt, be provided on the bolt and exit inclined surface, on shell It is also provided with solution closing piece, solves and is provided on closing piece and exits the matched unlock inclined surface in inclined surface, and solve closing piece by along jack The unlock spring supporting of channel direction.
2. the double anti-windows of robber mosquito according to claim 1, which is characterized in that the bottom in the jack channel, which is also set up, to be helped Pushing block, boosting block are connected to boosting spring.
3. the double anti-windows of robber mosquito according to claim 1, which is characterized in that lateral silk thread is provided on the window frame, Silk thread is close to smart steel mesh and leans on indoor side, and silk thread, which is hung oneself, is filled with triggering block, and triggering block is located above solution closing piece.
4. the double anti-windows of robber mosquito according to claim 1, which is characterized in that the bottom of the window frame is provided with locking machine Structure, setting and the matched lock pin of latching device in curtain sheet, and window frame is additionally provided with acoustooptic alarm, and lock pin is inserted into latching device When touch acoustooptic alarm.
CN201710306603.8A 2017-05-04 2017-05-04 A kind of double anti-windows of robber mosquito Active CN107100531B (en)

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CN201710306603.8A CN107100531B (en) 2017-05-04 2017-05-04 A kind of double anti-windows of robber mosquito

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Application Number Priority Date Filing Date Title
CN201710306603.8A CN107100531B (en) 2017-05-04 2017-05-04 A kind of double anti-windows of robber mosquito

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CN107100531A CN107100531A (en) 2017-08-29
CN107100531B true CN107100531B (en) 2018-09-21

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109601398B (en) * 2018-12-03 2021-09-28 佛山科学技术学院 Rain-proof pet litter basin
CN110500024B (en) * 2019-07-25 2020-09-18 北京兰天方圆铝塑门窗有限公司 Mosquito-proof gauze of aluminium-plastic door and window wash port
CN112267804A (en) * 2020-11-05 2021-01-26 济南二建集团工程有限公司 Building energy-saving external window
CN114485301B (en) * 2022-01-27 2024-04-30 福建省新华都工程有限责任公司 Water cannon hole filling auxiliary device under low-temperature environment of strip mine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2232662A1 (en) * 1972-07-03 1974-01-24 Manfred Barner DEVICE FOR SECURING A SHUTTER
CN2639497Y (en) * 2003-07-07 2004-09-08 上海青欣窗帘制造有限公司 Electric rolling curtain
FR2878558B1 (en) * 2004-12-01 2008-09-12 Webasto Systemes Carrosserie Ste MULTI-POSITION OCCULTATION DEVICE, IN PARTICULAR FOR A MOTOR VEHICLE
KR200448067Y1 (en) * 2008-03-21 2010-03-11 박영호 Locking device for the anti-insect net automatically sliding up and down
CN201391193Y (en) * 2009-03-24 2010-01-27 天津市鸿正阔金属制品有限公司 Functionally integrated building window
CN201395139Y (en) * 2009-06-19 2010-02-03 姜少华 Novel curtain-coiling window for vehicle
CN202117545U (en) * 2011-04-28 2012-01-18 程宝池 Locking device of invisible screen window
CN204646052U (en) * 2015-05-21 2015-09-16 四川良木道门窗型材有限公司 A kind of anti-theft anti-mosquito screen window

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Address after: 618300 No.10, West Section 3, Taibei Road, Guanghan City, Deyang City, Sichuan Province

Patentee after: Liangmudao door and window Group Co.,Ltd.

Address before: 618300 Guanghan Economic Development Zone, Deyang City, Sichuan Province

Patentee before: SI CHUAN LEAWOD WINDOW & DOOR PROFILE Co.,Ltd.