CN105910272A - Water saving temperature control device - Google Patents
Water saving temperature control device Download PDFInfo
- Publication number
- CN105910272A CN105910272A CN201610240103.4A CN201610240103A CN105910272A CN 105910272 A CN105910272 A CN 105910272A CN 201610240103 A CN201610240103 A CN 201610240103A CN 105910272 A CN105910272 A CN 105910272A
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- China
- Prior art keywords
- water
- temperature
- outlet pipe
- metal sheet
- pipe
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/18—Water-storage heaters
- F24H1/185—Water-storage heaters using electric energy supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/14—Arrangements for connecting different sections, e.g. in water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2021—Storage heaters
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
The invention belongs to the water heater temperature control field, and refers to a novel water saving temperature control device comprising a water heater, an electrothermal constant temperature water tank, a first outlet pipe, a cold water pipe, a hot water pipe, a high temperature water inlet pipe and a second outlet pipe; the water outlet of the water heater is connected with the first outlet pipe; the first outlet pipe is respectively connected with one end of the cold water pipe and one end of the hot water pipe; a first temperature control sheet metal is arranged between the first outlet pipe and the cold water pipe; a second temperature control sheet metal is arranged between the first outlet pipe and the hot water pipe; the other end of the cold water pipe is connected with the electrothermal constant temperature water tank; one end of the high temperature water inlet pipe is provided with a fourth temperature control sheet metal, and connected with the downstream of the first outlet pipe; the other end of the high temperature water inlet pipe is connected with the electrothermal constant temperature water tank; one end of the second outlet pipe is provided with a third temperature control sheet metal, and connected with the electrothermal constant temperature water tank; the other end of the second outlet pipe is provided with a second valve, and connected with the hot water pipe. The novel water saving temperature control device can solve the hot water discontinuous supply problems, can save water resources, and can reduce energy consumption.
Description
Technical field
The invention belongs to water heater temperature control field, be specifically related to a kind of novel water-saving attemperating unit.
Background technology
China is the country that a drought and water shortage is serious.Freshwater resources total amount is 28000 billion cubic meters, accounts for the 6% of global water resources,
It is only second to Brazil, Russian and Canadian, occupies the 4th, the world, but only 2300 cubic metres per capita, only world average level
1/4, the 1/5 of the U.S., rank 121 in the world, be the whole world one of 13 countries that water resource is the poorest per capita.According to system
Meter, the waste of water resource is mainly at two aspects, and the first is revealed, and it two is the water that discharging device causes due to functional defect
The utilization of resources not science.In life, no matter the water heater in being used, be electric heater, gas heater or solar energy
Water heater, they have a common shortcoming, that is, there is surplus cold water sky more or less, in various degree and put problem, i.e.
When just opening hot water tap, it has to empty unrestrained many of taking remains cold water, just can go out hot water.Electric heater uses the flood of preheating
Case, deposits enough hot water, but distance water heater some hot water terminals farther out also must first empty in hot water line surplus cold
Water, just can go out hot water；After gas water heater ignition, it is necessary to burning a period of time, burner hearth just can be made to reach uniform temperature, and it
Front cold surplus water in burner hearth copper pipe and hot water pipeline needs emptying, the most just can go out hot water；Solar water heater is necessarily mounted at
Outdoor, hot water pipeline is longer, and the surplus cold water of emptying needs the longer time, and the water yield of waste is the most more.How to process hot water pipeline
In surplus cold water, reduce water waste, improve use hot water comfortableness, reach the effect of instant-heating, be water heater improve
The key point of class.
The method solving at present surplus cold water problem has: a large power, electrically heating speed full-boiled process, high-power by several kilowatts to tens kilowatts
Electric heater is arranged near hot water tap or is simply integrated with faucet, it is achieved high power strong heats and hot water；Two rows
Cold-storage water law, i.e. surplus cooled water discharge and being saved in interim water tank before going out hot water.These methods or require more than China supply
The especially big domestic power power of electric standard, or need complicated pipeline and control technology, equipment investment cost is high, transform old system
System difficulty.
Summary of the invention
It is an object of the invention to provide a kind of water-saving temp control device for the problems referred to above, introduce electric heat constant temp. water tank, it is achieved hot water
Uninterrupted supply, effectively raise the utilization rate of water resource simultaneously.
The technical scheme is that a kind of water-saving temp control device, including water heater, electric heat constant temp. water tank, the first outlet pipe,
Cold water pipes, hot water pipeline, high-temperature water inlet channel and the second outlet pipe；
The water inlet of described water heater is connected with water feeding of heater pipeline, is provided with the 4th valve between water inlet and water feeding of heater pipeline
Door, outlet and the first outlet pipe connect, and are provided with the first valve, the first outlet pipe between outlet and the first outlet pipe upstream
One end with cold water pipes and hot water pipeline respectively, downstream is connected；The first temperature-controlling metal it is provided with between first outlet pipe and cold water pipes
Sheet, is provided with the second temperature-controlling metal sheet between the first outlet pipe and hot water pipeline；The other end of cold water pipes be provided with the 3rd valve and
It is connected with electric heat constant temp. water tank；Described electric heat constant temp. water tank connects the inlet channel having electric heat constant temp. water tank；
One end of described high-temperature water inlet channel is provided with the 4th temperature-controlling metal sheet and the communicating downstream with the first outlet pipe, the other end
Connect with electric heat constant temp. water tank；One end of second outlet pipe is provided with the 3rd temperature-controlling metal sheet and connects with electric heating constant temperature water, another
End is provided with the second valve and connects with hot water pipeline.
In such scheme, described first temperature-controlling metal sheet, the second temperature-controlling metal sheet, the 3rd temperature-controlling metal sheet and the 4th temperature-controlling metal
Sheet is close to make by iron plate and copper sheet.
In such scheme, described first temperature-controlling metal sheet is fixed on cold water pipes by the first sheet metal pillar and the first nut.
In such scheme, described second temperature-controlling metal sheet is fixed on hot water pipeline by the second sheet metal pillar and the second nut.
In such scheme, described 3rd temperature-controlling metal sheet is fixed on the second outlet pipe by the 4th sheet metal pillar and the 4th nut.
In such scheme, described 4th temperature-controlling metal sheet is fixed on high-temperature water water inlet pipe by the 3rd sheet metal pillar and the 3rd nut
On road.
In such scheme, described 3rd valve is check valve.
In such scheme, described second valve is check valve.
The invention has the beneficial effects as follows: compared with prior art, water at low temperature and high-temperature water are introduced in electric heat constant temp. water tank by the present invention
Flow out again after Hybrid Heating, it is achieved that the uninterrupted supply of hot water, realize the effect of saves energy and water resource simultaneously；Utilize temperature
Control sheet metal substitutes conventional attemperating unit and electric control valve, makes temperature control effect more preferably, and design is more succinct, keeps in repair more square
Just.Present configuration is simple, easy to use, reduces resident's use cost, has the biggest promotional value.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of the present invention.
In figure: 1, water heater；2, the second valve；3, the first outlet pipe；4, electric heat constant temp. water tank；5, the second valve；6、
First temperature-controlling metal sheet；7, cold water pipes；8, the 3rd valve；9, the second temperature-controlling metal sheet；10, hot water pipeline；11, heat
Water heater inlet pipeline；12, the 4th valve；13, the second outlet pipe；14, the 3rd temperature-controlling metal sheet；15, high-temperature water water inlet pipe
Road；16, the 4th temperature-controlling metal sheet；17, the first sheet metal pillar；18, the first nut；19, the second nut；20, second
Sheet metal pillar；21, the inlet channel of electric heat constant temp. water tank；22, the 3rd nut；23, the 3rd sheet metal pillar；24,
Four sheet metal pillars；25, the 4th nut；26, the 5th valve.
Detailed description of the invention
The present invention is described in further detail by detailed description of the invention below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to
This.
Pipe design in the present invention does not reaches the cold water of design temperature and refluxes higher than the high-temperature water of design temperature in realizing pipeline
To electric heat constant temp. water tank, cycling and reutilization after mixing, by temperature-controlling metal sheet so that hot and cold water respectively enters respective line.
Fig. 1 is a kind of embodiment of water-saving temp control device of the present invention, and described water-saving temp control device includes water heater 1, electricity
Hot thermostatic water tank the 4, first outlet pipe 3, cold water pipes 7, hot water pipeline 10, high-temperature water inlet channel the 15, second outlet pipe
13 and temperature-controlling metal sheet.
The water inlet of described water heater 1 is connected with one end of water feeding of heater pipeline 11, the other end of water feeding of heater pipeline 11
Being connected with running water pipe, the 4th valve 12 being provided with manual control between water inlet and water feeding of heater pipeline 11 controls the opening and closing of pipeline,
Outlet and the first outlet pipe 3 connect, and are provided with the first valve 2, the first valve 2 between outlet and the first outlet pipe 3 upstream
After unlatching, current enter temperature control exhalant region, and the first outlet pipe 3 downstream is respectively with one end of cold water pipes 7 and hot water pipeline 10 even
Connect；The other end of cold water pipes 7 is provided with the 3rd valve 8 and is connected with electric heat constant temp. water tank 4, makes cold water enter electric heating constant temperature
Post bake recycling is carried out in water tank 4, the problem solving discarded cold water recycling, described 3rd valve 8 is check valve,
Make cold water can not adverse current；Described electric heat constant temp. water tank 4 connects the inlet channel 21 having electric heat constant temp. water tank, electric heat constant temp. water tank
Inlet channel 21 provides tap water for electric heat constant temp. water tank 4, and the inlet channel 21 of electric heat constant temp. water tank is provided with the 5th valve 26 and controls
The opening and closing of tubing giving sufficient strength.One end of described high-temperature water inlet channel 15 be provided with the 4th temperature-controlling metal sheet 16 and with the first outlet pipe 3
Communicating downstream, the other end connects with electric heat constant temp. water tank 4；One end of second outlet pipe 13 be provided with the 3rd temperature-controlling metal sheet 14,
And connect with electric heat constant temp. water tank 4, the other end is provided with the second valve 5 and connects with hot water pipeline 10.
Described temperature-controlling metal sheet includes first temperature-controlling metal sheet the 6, second temperature-controlling metal sheet the 9, the 3rd temperature-controlling metal sheet 14 and the 4th
Temperature-controlling metal sheet 16；Described first temperature-controlling metal sheet 6 is fixed on cold water pipe by the first sheet metal pillar 17 and the first nut 18
On road 7 and between the first outlet pipe 3 and cold water pipes 7；Described second temperature-controlling metal sheet 9 is propped up by the second sheet metal
Post 20 and the second nut 19 are fixed on hot water pipeline 10 and between the first outlet pipe 3 and hot water pipeline 10；Described
3rd temperature-controlling metal sheet 14 is fixed on the second outlet pipe 13 by the 4th sheet metal pillar 24 and the 4th nut 25 and is positioned at
Between electric heat constant temp. water tank 4 outlet and the second outlet pipe 13；Described 4th temperature-controlling metal sheet 16 is by the 3rd sheet metal pillar
23 and the 3rd nut 22 be fixed on high-temperature water inlet channel 15 and be positioned at high-temperature water inlet channel 15 and the first outlet pipe 3
Between.
Described temperature-controlling metal sheet is special foil, and both sides are become with copper by ferrum respectively, due to copper and the thermal coefficient of expansion of ferrum
Difference, wherein the thermal expansion of copper is more apparent, a certain temperature range T1 of setting being straight under same room temperature～T2, wherein T1 < T2,
Temperature range conventional during preferred water heater uses in the present embodiment is 40～60 degree.When the water temperature of the first outlet pipe 3 is less than T1
Time, the second temperature-controlling metal sheet 9 shrinks, and makes cold water pass through cold water pipes 7 and is flowed into electric heat constant temp. water tank 4, when the first outlet pipe 3
Water temperature unfold reinstatement in the second temperature-controlling metal sheet 9 both sides when reaching T1, make cold water pipes 7 close, due to the difference of line elongation
Different, the first temperature-controlling metal sheet 6 can make hot water flow into hot water pipeline 10 to iron plate curving, when hot water is higher than T2, the
Reinstatement state is unfolded in one temperature-controlling metal sheet 6 both sides, makes hot water pipeline 10 close, and the 4th temperature-controlling metal sheet 16 shrinks, high temperature
Hot water is flowed in electric heat constant temp. water tank 4 and the temperature of cold water mix post-heating to T1 by high-temperature water inlet channel 15, now
3rd temperature-controlling metal sheet 14 shrinks, and hot water is entered in hot water pipeline 10 by the second outlet pipe 13.Realize cold water and high-temperature water
Recycling, simultaneously because the recycling of high-temperature water makes the first temperature rise of water in electric heat constant temp. water tank 4, make heating process save
About electric energy.
Described electric heat constant temp. water tank 4 is electric heating water tank, and electric heat constant temp. water tank 4 and water heater 1 are that same unlatching switchs, when
When heater switch opens, electric heat constant temp. water tank 4 energising begins to warm up the water in water tank, makes the water in water tank at short notice
Being warmed to arrange temperature T1, described second valve 5 is check valve, is in normally open, and the hot water of electric heat constant temp. water tank 4 flows through
Second valve 5 enters hot water pipeline 10, does not haves the phenomenon of adverse current, it is achieved thereby that the short time supply of hot water.By inciting somebody to action
Cold water and high-temperature-hot-water in water heater 1 are incorporated in electric heat constant temp. water tank 4 and quickly heat, it is to avoid the waste of water resource,
Improve water utilization rate, power consumption can also be saved simultaneously.
First the present invention flows out current at water heater end, flows subsequently through branch line, and wherein one is hot water pipeline 10；Another
It it is cold water pipes 7.Have electric heating constant temperature boiler 4 in hot water pipeline 10 downstream, tank outlet equipped with the 3rd temperature-controlling metal sheet 14,
Hot-water line is entered into equipped with one-way cock, hot water by the second outlet pipe 13 with hot water pipeline 10 junction at the second outlet pipe 13
In road 10, do not have adverse current, it is achieved the water in electric heat constant temp. water tank 4 flows into hot-water line when in hot water pipeline 10 without hot water
Road 10 carries out the supply of hot water short time.Cold water, through cold water pipes 7, flows to electric heat constant temp. water tank 4 and mixes with high-temperature water, adds
Heat, standby, thus realize high-temperature water and low temperature water reuse in pipeline, due to electric heat constant temp. water tank 4 water first temperature rise also
Can saves energy.
The present invention solves when each water heater 1 starts all can flow out cold water so that do not have hot water to pass through in hot water pipeline 10, i.e.
The problem that hot water is discontinuously supplied.Realize hot water inside water heater 1 higher than the recovery of high-temperature-hot-water during design temperature simultaneously,
Water temperature phenomenon sometimes hot and sometimes cold, desultory when not only avoid use, also achieves saving water resource, saves power consumption, energy-conservation
Environmental protection.
Described embodiment be the present invention preferred embodiment, but the present invention is not limited to above-mentioned embodiment, without departing substantially from this
In the case of the flesh and blood of invention, any conspicuously improved, replacement or modification that those skilled in the art can make are equal
Belong to protection scope of the present invention.
Claims (8)
1. a water-saving temp control device, it is characterised in that include water heater (1), electric heat constant temp. water tank (4), first go out
Water pipe (3), cold water pipes (7), hot water pipeline (10), high-temperature water inlet channel (15) and the second outlet pipe (13)；
The water inlet of described water heater (1) is connected with water feeding of heater pipeline (11), water inlet and water feeding of heater pipeline (11)
Between be provided with the 4th valve (12), outlet and the first outlet pipe (3) connect, outlet and the first outlet pipe (3) upstream it
Between the first valve (2) is installed, the first outlet pipe (3) downstream respectively with cold water pipes (7) and the one of hot water pipeline (10)
End connects；The first temperature-controlling metal sheet (6) it is provided with between first outlet pipe (3) and cold water pipes (7), cold water pipes (7)
The other end is provided with the 3rd valve (8) and is connected with electric heat constant temp. water tank (4)；First outlet pipe (3) and hot water pipeline (10)
Between be provided with the second temperature-controlling metal sheet (9)；Described electric heat constant temp. water tank (4) connects the inlet channel (21) having electric heat constant temp. water tank；
One end of described high-temperature water inlet channel (15) be provided with the 4th temperature-controlling metal sheet (16) and with the first outlet pipe (3)
Communicating downstream, the other end connects with electric heat constant temp. water tank (4)；One end of second outlet pipe (13) is provided with the 3rd temperature-controlling metal sheet
(14) and with electric heat constant temp. water tank (4) connecting, the other end is provided with the second valve (5) and connects with hot water pipeline (10).
Water-saving temp control device the most according to claim 1, it is characterised in that described first temperature-controlling metal sheet (6), second
Temperature-controlling metal sheet (9), the 3rd temperature-controlling metal sheet (14) and the 4th temperature-controlling metal sheet (16) are close to make by iron plate and copper sheet.
Water-saving temp control device the most according to claim 1 and 2, it is characterised in that described first temperature-controlling metal sheet (6)
It is fixed on cold water pipes (7) by the first sheet metal pillar (17) and the first nut (18).
Water-saving temp control device the most according to claim 1 and 2, it is characterised in that described second temperature-controlling metal sheet (9)
It is fixed on hot water pipeline (10) by the second sheet metal pillar (20) and the second nut (19).
Water-saving temp control device the most according to claim 1 and 2, it is characterised in that described 3rd temperature-controlling metal sheet (14)
It is fixed on the second outlet pipe (13) by the 4th sheet metal pillar (24) and the 4th nut (25).
Water-saving temp control device the most according to claim 1 and 2, it is characterised in that described 4th temperature-controlling metal sheet (16)
It is fixed on high-temperature water inlet channel (15) by the 3rd sheet metal pillar (23) and the 3rd nut (22).
Water-saving temp control device the most according to claim 1, it is characterised in that described 3rd valve (8) is check valve.
Water-saving temp control device the most according to claim 1, it is characterised in that described second valve (5) is check valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610240103.4A CN105910272B (en) | 2016-04-18 | 2016-04-18 | A kind of water-saving temp control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610240103.4A CN105910272B (en) | 2016-04-18 | 2016-04-18 | A kind of water-saving temp control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105910272A true CN105910272A (en) | 2016-08-31 |
| CN105910272B CN105910272B (en) | 2018-12-14 |
Family
ID=56747420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610240103.4A Active CN105910272B (en) | 2016-04-18 | 2016-04-18 | A kind of water-saving temp control device |
Country Status (1)
| Country | Link |
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| CN (1) | CN105910272B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110848402A (en) * | 2019-12-19 | 2020-02-28 | 黄逸 | Backflow type constant-temperature hardware shower head based on three-way valve control |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2066194U (en) * | 1989-04-17 | 1990-11-21 | 中国科学技术大学 | Shape memory component temp. control switch |
| CN202141169U (en) * | 2011-06-08 | 2012-02-08 | 陈秋华 | Rapid heating and water storage combined electric water heater |
| CN202253943U (en) * | 2011-09-22 | 2012-05-30 | 芮凡 | Water-saving household hot water system |
| CN202511477U (en) * | 2012-03-19 | 2012-10-31 | 肖成超 | Temperature-control water-saving device for water heater |
| CN103198975A (en) * | 2013-04-10 | 2013-07-10 | 湖南工业大学 | Hot-water temperature-controlled bimetallic strip electric shift switch |
| US20140202549A1 (en) * | 2013-01-23 | 2014-07-24 | Honeywell International Inc. | Multi-tank water heater systems |
-
2016
- 2016-04-18 CN CN201610240103.4A patent/CN105910272B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2066194U (en) * | 1989-04-17 | 1990-11-21 | 中国科学技术大学 | Shape memory component temp. control switch |
| CN202141169U (en) * | 2011-06-08 | 2012-02-08 | 陈秋华 | Rapid heating and water storage combined electric water heater |
| CN202253943U (en) * | 2011-09-22 | 2012-05-30 | 芮凡 | Water-saving household hot water system |
| CN202511477U (en) * | 2012-03-19 | 2012-10-31 | 肖成超 | Temperature-control water-saving device for water heater |
| US20140202549A1 (en) * | 2013-01-23 | 2014-07-24 | Honeywell International Inc. | Multi-tank water heater systems |
| CN103198975A (en) * | 2013-04-10 | 2013-07-10 | 湖南工业大学 | Hot-water temperature-controlled bimetallic strip electric shift switch |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110848402A (en) * | 2019-12-19 | 2020-02-28 | 黄逸 | Backflow type constant-temperature hardware shower head based on three-way valve control |
| CN110848402B (en) * | 2019-12-19 | 2021-09-17 | 广东瑞霖智能卫浴创新研究有限公司 | Backflow type constant-temperature hardware shower head based on three-way valve control |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105910272B (en) | 2018-12-14 |
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Effective date of registration: 20200521 Address after: 215500 No.13, Caotang Road, Changshu, Suzhou, Jiangsu Province Patentee after: Changshu intellectual property operation center Co., Ltd Address before: Zhenjiang City, Jiangsu Province, 212013 Jingkou District Road No. 301 Patentee before: JIANGSU University |
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Effective date of registration: 20200720 Address after: 215500 meilitonggang Industrial Park, Changshu City, Suzhou City, Jiangsu Province Patentee after: CHANGSHU YONGXIN PRINTING & DYEING Co.,Ltd. Address before: 215500 No.13, Caotang Road, Changshu, Suzhou, Jiangsu Province Patentee before: Changshu intellectual property operation center Co.,Ltd. |