CN107499747B - A kind of bulk bin heating system - Google Patents
A kind of bulk bin heating system Download PDFInfo
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- CN107499747B CN107499747B CN201710693846.1A CN201710693846A CN107499747B CN 107499747 B CN107499747 B CN 107499747B CN 201710693846 A CN201710693846 A CN 201710693846A CN 107499747 B CN107499747 B CN 107499747B
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- Prior art keywords
- bulk bin
- storage tank
- aqua storage
- temperature
- valve
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/74—Large containers having means for heating, cooling, aerating or other conditioning of contents
- B65D88/748—Large containers having means for heating, cooling, aerating or other conditioning of contents for tank containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/74—Large containers having means for heating, cooling, aerating or other conditioning of contents
- B65D88/744—Large containers having means for heating, cooling, aerating or other conditioning of contents heating or cooling through the walls or internal parts of the container, e.g. circulation of fluid inside the walls
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipeline Systems (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The present invention relates to a kind of bulk bin heating system, there is the first bulk bin group at least one bulk bin, heating medium inlet to be connected to jet chimney；The heating medium inlet and Crude product input of each bulk bin are both provided with Electromagnetic Flow regulating valve or electromagnetism on-off valve；The temperature sensor for monitoring the temperature in bulk bin is also equipped on each bulk bin；Controller controls Electromagnetic Flow regulating valve or the break-make of electromagnetism on-off valve on the heating medium inlet and Crude product input of each bulk bin according to the temperature sensor on each bulk bin.Mounting temperature sensor on bulk bin is extend into bulk bin in material, for monitoring the temperature in bulk bin.The break-make for controlling Electromagnetic Flow regulating valve or electromagnetism on-off valve according to temperature by controller is reduced manually by automation control to play the role of adjusting temperature in bulk bin, ensures temperature controlled accuracy.
Description
Technical field
The present invention relates to a kind of bulk bin heating systems, belong to heating equipment technical field.
Background technology
Bulk bin, also known as ISO tank (tank container), international standard tank are that one kind being installed on fastening external frame
Stainless steel pressure vessels in frame.In order to heat the liquid accommodated in bulk bin, generally use electrical heating or thermal medium
(steam, deep fat, hot water) heats.When being heated using thermal medium, it is passed through thermal medium to thermal medium entrance, thermal medium passes through bulk bin
The pipeline that interior bending extends releases heating of the heat realization to bulk bin.In the prior art, steam heating is carried out to bulk bin
The step of being heated with hot water typically carries out respectively, and the condensed water that steam is formed has certain heat, but usually wastes
Fall.In addition, bulk bin is all manual metering in the prior art, manually control, cannot achieve automation mechanized operation, it is time-consuming and laborious.
Invention content
The technical problem to be solved by the present invention is to：In order to overcome the problems referred above, a kind of collection for capableing of high degree of automation is provided
Tinning heating system.
The technical solution adopted by the present invention to solve the technical problems is：A kind of bulk bin heating system, including,
There is first bulk bin group at least one bulk bin, heating medium inlet to be connected to jet chimney；
The heating medium inlet and Crude product input of each bulk bin are both provided with Electromagnetic Flow regulating valve or electromagnetism is logical
Disconnected valve；The temperature sensor for monitoring the temperature in bulk bin is also equipped on each bulk bin；
Controller controls heating medium inlet and the heating of each bulk bin according to the temperature sensor on each bulk bin
Electromagnetic Flow regulating valve or the break-make of electromagnetism on-off valve on media outlet.
Preferably, bulk bin heating system of the invention is additionally provided with self-operated type high pressure valve group, institute on the jet chimney
Show self-operated type high pressure valve group include the shut-off valve being arranged in series, pressure gauge, filter, direct-operated regulator, pressure gauge and cut-off
Valve.
Preferably, bulk bin heating system of the invention, the temperature sensor are Portable temperature transmitter.
Preferably, bulk bin heating system of the invention,
Further include aqua storage tank, there is condensing water inlet, pass through the Crude product input of condensate pipe and the first bulk bin group
Connection has the cold water inlet being connected to cooling water, and the steam inlet being connected to jet chimney, hot water outlet, flow back water inlet,
With the overflow outlet for preventing water storage tank water level excessively high；
There is second bulk bin group at least one bulk bin, heating medium inlet to be connected to, add with the hot water outlet of aqua storage tank
Thermal medium outlet is connected to the reflux water inlet of aqua storage tank.
Preferably, bulk bin heating system of the invention is additionally provided with drain valve on condensate pipe.
Preferably, bulk bin heating system of the invention, is provided with temperature inductor in the aqua storage tank, cold water inlet,
It is provided with solenoid valve at steam inlet, when temperature inductor senses that temperature is less than setting value in aqua storage tank, controls electromagnetic current
Adjustable valve or electromagnetism on-off valve open steam inlet, and steam, which imports in aqua storage tank, makes the water in aqua storage tank heat, Zhi Daowen
Degree is higher than setting value, meanwhile, when temperature is higher than setting value in aqua storage tank, then controls solenoid valve and open cold water inlet, cold water is led
Entering makes the water in aqua storage tank cool down in aqua storage tank, until temperature be less than setting value, to prevent aqua storage tank too high or too low for temperature.
Preferably, bulk bin heating system of the invention, there are two hot water outlet, each hot water outlets point for tool on aqua storage tank
It is not connected to the heating medium inlet of the second bulk bin group by a pipeline, a variable frequency pump is both provided on every pipeline.
Preferably, bulk bin heating system of the invention, the water outlet of shown variable frequency pump are also connected to aqua storage tank.
Preferably, bulk bin heating system of the invention is additionally provided with liquid level sensor in aqua storage tank, for monitoring water storage
Liquid level in slot, aqua storage tank also has the steam generation outlet being connected to steam generator, when level sensor monitors arrive
When liquid level is excessively high in aqua storage tank, then controls pump and water storage trough inner water is pumped into steam generator generates steam.
Preferably, bulk bin heating system of the invention, reflux water inlet are also connected to steam generator.
The beneficial effects of the invention are as follows：The bulk bin heating system of the present invention, mounting temperature sensor on bulk bin, is stretched into
In to bulk bin in material, for monitoring the temperature in bulk bin, and the electromagnetic current at the heating medium inlet for passing through bulk bin
Adjustable valve controls the steam of inflow or the amount of hot water, if being provided that electromagnetism on-off valve, directly closes solenoid valve.
When bulk bin temperature is too low, enlargement discharge reduces flow when the temperature is excessively high.Electromagnetic current is controlled according to temperature by controller
The break-make of adjustable valve or electromagnetism on-off valve is subtracted to play the role of adjusting temperature in bulk bin by automation control
Lack manually, has ensured temperature controlled accuracy.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of bulk bin heating system one embodiment of the present invention；
Fig. 2 is the structural schematic diagram of another embodiment of bulk bin heating system of the present invention；
Fig. 3 is the structural schematic diagram of self-operated type high pressure valve group of the present invention；.
Reference numeral is：
1- the first bulk bin groups；2- the second bulk bin groups；3- aqua storage tanks；31- condensing water inlets；32- cold water inlets；33-
Steam inlet；34- hot water outlets；35- reflux water inlets；36- reflux inlets；37- steam generations export；41- shut-off valves；42-
Pressure gauge；43- filters；44- water filling ports；45- condensers.
Specific implementation mode
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant to the invention.
Embodiment 1
The present embodiment provides a kind of bulk bin heating systems, as shown in Figure 1, including：
First bulk bin group 1, at least one bulk bin, one group is 8 in figure, heating medium inlet and jet chimney
Connection；
The heating medium inlet and Crude product input of each bulk bin are both provided with Electromagnetic Flow regulating valve or electromagnetism is logical
Disconnected valve；The temperature sensor for monitoring the temperature in bulk bin is also equipped on each bulk bin；
Controller controls heating medium inlet and the heating of each bulk bin according to the temperature sensor on each bulk bin
Electromagnetic Flow regulating valve or the break-make of electromagnetism on-off valve on media outlet.
In above-described embodiment, mounting temperature sensor (immersion temperature transmitter), extend into bulk bin on bulk bin
In material, for monitoring the temperature in bulk bin, and the Electromagnetic Flow regulating valve at the heating medium inlet for passing through bulk bin, control
The amount for making the steam or hot water that flow into directly closes solenoid valve if being provided that electromagnetism on-off valve.In bulk bin temperature
When too low, enlargement discharge reduces flow when the temperature is excessively high.Electromagnetic Flow regulating valve or electricity are controlled according to temperature by controller
The break-make of magnetic on-off valve is reduced manually by automation control, is ensured to play the role of adjusting temperature in bulk bin
Temperature controlled accuracy.
Self-operated type high pressure valve group is additionally provided on the jet chimney, as shown in figure 3, including the shut-off valve being arranged in series
41, pressure gauge 42, filter 43, direct-operated regulator (including water filling port 44, condenser 45 and body portion), pressure gauge 42,
Shut-off valve 41.Steam pressure is adjusted by self-operated type high pressure valve group, reaches the first bulk bin group 1 and heats required vapor (steam) temperature.
Portable temperature transmitter is set, is controlled according to the temperature in aqua storage tank 3 electric at steam inlet and cold water inlet
The switch of magnet valve closes, and may be implemented to the automation temperature control of aqua storage tank 3 and remote control.
Further, further include aqua storage tank 3, there is condensing water inlet 31, pass through condensate pipe and the first bulk bin group 1
Crude product input connection, there is the cold water inlet 32 that is connected to cooling water, and the steam inlet 33 being connected to jet chimney,
Hot water outlet 34, flow back water inlet 35, the overflow outlet for preventing 3 water level of aqua storage tank excessively high；
Second bulk bin group 2, at least one bulk bin, one group is 8 in figure, heating medium inlet and aqua storage tank 3
Hot water outlet connection, Crude product input is connected to the reflux water inlet of aqua storage tank 3.
Drain valve is provided on condensate pipe.
Steam by and after heating the first bulk bin group 1 condensation form condensed water and be pooled in aqua storage tank 3, condensed water has
Certain temperature, thermal energy recoverable, the condensed water that aqua storage tank 3 is collected imported into the second bulk bin group 2 and add to it
The water of heat, heating flows back into aqua storage tank 3.Cold water inlet 32 and steam inlet 33 are for keeping temperature in aqua storage tank 3 constant.Collection
Tinning heating system adequately achieves the utilization of thermal energy, improves thermal energy and water utilization rate.
It is preferably Portable temperature transmitter, cold water inlet, steam inlet that temperature inductor is provided in the aqua storage tank 3
Place is provided with solenoid valve, and when temperature inductor senses that temperature is less than setting value in aqua storage tank 3, control solenoid valve enters steam
It mouthful opens, steam, which imports in aqua storage tank 3, makes the water in aqua storage tank 3 heat, until temperature is higher than setting value, meanwhile, in aqua storage tank 3
It when temperature is higher than setting value, then controls solenoid valve and opens cold water inlet, cold water imports the water made in aqua storage tank 3 in aqua storage tank 3
Cooling, until temperature be less than setting value, to prevent aqua storage tank 3 too high or too low for temperature.
There are two hot water outlets, each hot water outlet to pass through a pipeline and the second bulk bin group 2 respectively for tool on aqua storage tank 3
Heating medium inlet connection, be both provided with a variable frequency pump on every pipeline, variable frequency pump the using and the reserved or use simultaneously, can basis
Heat institute's water requirement automatic adjustment.The water outlet of variable frequency pump is also connected to the reflux inlet 36 on aqua storage tank 3, so that water flows back.
By the setting of the temperature transmitter in packaging tank body and aqua storage tank 3, temperature transmitter transfers data to control
Terminal carries out automation control so that entire bulk bin heating system is completely real by control terminal to the solenoid valve on each pipeline
Show automation, i.e. temperature in each packaging tank body of automation control and aqua storage tank 3, has overcome and need manually to control, people
The defect of work meter reading.
Embodiment 2
The present embodiment provides a kind of bulk bin heating systems, as shown in Fig. 2, being improvement on the basis of embodiment 1, with reality
Apply example 1 the difference is that, be additionally provided with liquid level sensor in aqua storage tank 3, for monitoring the liquid level in aqua storage tank 3,
Aqua storage tank 3 also has the steam generation outlet 37 being connected to steam generator (steam boiler), when level sensor monitors to storage
When liquid level is excessively high in sink 3, then controls pump and water in aqua storage tank 3 is pumped into steam generator generates steam, due to aqua storage tank 3
Interior water has certain thermal energy, therefore can reduce the fuel consumption of steam generator, energy saving to realize, and reduces water money
The consumption in source.When liquid level is too low in level sensor monitors to aqua storage tank 3, Xin Shui is filled by cold water inlet, at this point, usually
It also needs to open steam inlet to prevent temperature decline in aqua storage tank 3 excessive.Since the water in aqua storage tank 3 will be used to generate steaming
Vapour, therefore cold water inlet preferably fills into soft water, naturally it is also possible to soft water is installed on the pipeline of 3 steam generator of aqua storage tank connection
Device.
Reflux water inlet 35 can be also connected to steam generator, and recirculation water is led directly in steam generator.
In above-mentioned two embodiment, the automation control of temperature is realized by solenoid valve, temperature inductor, liquid level sensor
System, improves the temperature controlled levels of precision to bulk bin, reduces manual operation, reduce artificial incorrect operation and generate
Safety and quality risk so that the use of steam is more reasonable, prevents the unnecessary waste of steam.
It is enlightenment with above-mentioned desirable embodiment according to the present invention, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to determine its technical scope according to right.
Claims (5)
1. a kind of bulk bin heating system, which is characterized in that including,
There is first bulk bin group (1) at least one bulk bin, heating medium inlet to be connected to jet chimney；
The heating medium inlet and Crude product input of each bulk bin are both provided with Electromagnetic Flow regulating valve or electromagnetism on-off valve；
The temperature sensor for monitoring the temperature in bulk bin is also equipped on each bulk bin；
Controller controls the heating medium inlet and heat medium of each bulk bin according to the temperature sensor on each bulk bin
Electromagnetic Flow regulating valve or the break-make of electromagnetism on-off valve in outlet；
Self-operated type high pressure valve group is additionally provided on the jet chimney, the self-operated type high pressure valve group includes the cut-off being arranged in series
Valve (41), pressure gauge (42), filter (43), direct-operated regulator, pressure gauge (42) and shut-off valve (41)；
The temperature sensor is Portable temperature transmitter；
Further include aqua storage tank (3), there is condensing water inlet (31), is situated between by the heating of condensate pipe and the first bulk bin group (1)
Matter outlet has the cold water inlet (32) being connected to cooling water, and the steam inlet being connected to jet chimney (33), hot water goes out
Mouth (34), reflux water inlet (35), and the overflow outlet for preventing aqua storage tank (3) water level excessively high；
Second bulk bin group (2) has at least one bulk bin, the hot water outlet (34) of heating medium inlet and aqua storage tank (3)
Connection, Crude product input are connected to the reflux water inlet of aqua storage tank (3)；
It is additionally provided with liquid level sensor in aqua storage tank (3), for monitoring the liquid level in aqua storage tank (3), aqua storage tank (3) also has
There is the steam generation outlet (37) being connected to steam generator, when level sensor monitors to aqua storage tank (3) interior liquid level is excessively high,
It then controls pump and aqua storage tank (3) interior water is pumped into generation steam in steam generator；Flow back water inlet (35) also with steam generation
Device is connected to.
2. bulk bin heating system according to claim 1, which is characterized in that be additionally provided with drain valve on condensate pipe.
3. bulk bin heating system according to claim 1, which is characterized in that be provided with temperature in the aqua storage tank (3)
Inductor is provided with solenoid valve at cold water inlet, steam inlet, when temperature inductor senses that aqua storage tank (3) interior temperature is less than
When setting value, control solenoid valve opens steam inlet, and steam, which imports in aqua storage tank (3), makes the water in aqua storage tank (3) heat, directly
It is higher than setting value to temperature, meanwhile, when aqua storage tank (3) interior temperature is higher than setting value, then controls solenoid valve and opens cold water inlet,
Cold water, which imports in aqua storage tank (3), makes the water in aqua storage tank (3) cool down, until temperature is less than setting value, to prevent aqua storage tank (3)
It is too high or too low for temperature.
4. bulk bin heating system according to claim 1, which is characterized in that tool goes out there are two hot water on aqua storage tank (3)
Mouthful, each hot water outlet is connected to by a pipeline with the heating medium inlet of the second bulk bin group (2) respectively, on every pipeline
It is both provided with a variable frequency pump.
5. bulk bin heating system according to claim 4, which is characterized in that the water outlet of variable frequency pump also with aqua storage tank
(3) it is connected to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710693846.1A CN107499747B (en) | 2017-08-14 | 2017-08-14 | A kind of bulk bin heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710693846.1A CN107499747B (en) | 2017-08-14 | 2017-08-14 | A kind of bulk bin heating system |
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| Publication Number | Publication Date |
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| CN107499747A CN107499747A (en) | 2017-12-22 |
| CN107499747B true CN107499747B (en) | 2018-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710693846.1A Active CN107499747B (en) | 2017-08-14 | 2017-08-14 | A kind of bulk bin heating system |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112110065B (en) * | 2019-06-19 | 2022-09-30 | 中国石油化工股份有限公司 | Intelligent regulation and control system for oil product storage tank heater |
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| CN102305431A (en) * | 2011-09-29 | 2012-01-04 | 总装备部工程设计研究总院 | Integrated heat exchanger set |
| CN203549780U (en) * | 2013-09-13 | 2014-04-16 | 江苏巴威工程技术股份有限公司 | Raw water heating module system |
| CN204063263U (en) * | 2014-07-10 | 2014-12-31 | 张正凯 | A kind of heat-exchange unit for centralizedly supply domestic hot-water |
| CN104848321A (en) * | 2014-11-03 | 2015-08-19 | 高天红 | Recycling efficient energy-saving steam-water heat exchange station |
| CN204756890U (en) * | 2015-06-25 | 2015-11-11 | 江西远宏实业有限公司 | Steam condensate water cyclic utilization system |
| CN205010809U (en) * | 2015-09-23 | 2016-02-03 | 常州飞腾化工有限公司 | Liquid acid anhydride basin temperature heating adjusting device |
| CN106091719A (en) * | 2016-08-01 | 2016-11-09 | 张家港市三联化工科技有限公司 | Steam condensed water waste heat reclamation set in cryogenic distillation apparatus |
-
2017
- 2017-08-14 CN CN201710693846.1A patent/CN107499747B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305431A (en) * | 2011-09-29 | 2012-01-04 | 总装备部工程设计研究总院 | Integrated heat exchanger set |
| CN203549780U (en) * | 2013-09-13 | 2014-04-16 | 江苏巴威工程技术股份有限公司 | Raw water heating module system |
| CN204063263U (en) * | 2014-07-10 | 2014-12-31 | 张正凯 | A kind of heat-exchange unit for centralizedly supply domestic hot-water |
| CN104848321A (en) * | 2014-11-03 | 2015-08-19 | 高天红 | Recycling efficient energy-saving steam-water heat exchange station |
| CN204756890U (en) * | 2015-06-25 | 2015-11-11 | 江西远宏实业有限公司 | Steam condensate water cyclic utilization system |
| CN205010809U (en) * | 2015-09-23 | 2016-02-03 | 常州飞腾化工有限公司 | Liquid acid anhydride basin temperature heating adjusting device |
| CN106091719A (en) * | 2016-08-01 | 2016-11-09 | 张家港市三联化工科技有限公司 | Steam condensed water waste heat reclamation set in cryogenic distillation apparatus |
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| CN107499747A (en) | 2017-12-22 |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215600 No. 19 Qinghai Road, Yangtze River International Chemical Industrial Park, Zhangjiagang, Suzhou City, Jiangsu Province Patentee after: Suzhou Zhongyun Shipping Chemical Logistics Co., Ltd. Address before: 215633 No. 19 Qinghai Road, Yangtze River Chemical Industry Park, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee before: COSCO Suzhou Logistics Co., Ltd. |
|
| CI03 | Correction of invention patent | ||
| CI03 | Correction of invention patent |
Correction item: Patentee|Address Correct: Suzhou COSCO Marine Chemical Logistics Co., Ltd.|215600 No. 19 Qinghai Road, Yangtze River International Chemical Industrial Park, Zhangjiagang, Suzhou City, Jiangsu Province False: Suzhou Zhongyun Shipping Chemical Logistics Co., Ltd.|215600 No. 19 Qinghai Road, Yangtze River International Chemical Industrial Park, Zhangjiagang, Suzhou City, Jiangsu Province Number: 18-02 Volume: 35 |