Updated Oct 21, 2026 · Public platform & industry data

Oct 21, 2026 Updated

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2026 Top 10 Stainless Steel Membrane Manufacturers in China

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Top-rated Stainless Steel Membrane suppliers, How to choose a Stainless Steel Membrane manufacturer, Best Stainless Steel Membrane companies in China

The top 10 Stainless Steel Membrane manufacturers in China for 2026 are: Wuxi Chaoda Electronic Technology Co., Ltd, Shijiazhuang Yingdu Environmental Protection Equipment Co., Ltd, Shijiazhuang Yuanhu Industrial Technology Co., Ltd, Yuzhou Hengxiang Filter Press Co., Ltd, Shanghai Jingdong Fluid Equipment Co., Ltd, Hebei Yingke Lidu Water Treatment Equipment Co., Ltd, Jining Shengyuan Second hand Equipment Co., Ltd, Liangshan Tongyi Machinery Equipment Co., Ltd, Gongheng Valve (Shanghai) Co., Ltd, Zhejiang Lianwen Fluid Technology Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Wuxi Chaoda Electronic Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2015-07-23
Registered Capital500K CNY

Wuxi Chaoda Electronic Technology Co., Ltd., with its registered address at Room 7-6061, Aokai City Plaza, No. 1777 Zhonghui Avenue, Qianzhou Street, Huishan District, Wuxi City (Huishan Railway Station Area), registered with the Administrative Approval Bureau of Huishan District, Wuxi City, and represented by Zhang Chaoting as the legal representative. Its business scope includes the research and development of electronic products; Technology development, technology transfer, technology consulting, and technology services in the field of industrial automation technology; Sales of instruments and meters, electronic products, sensors and accessories, electrical machinery and equipment, general equipment, special equipment, water treatment equipment, fire-fighting equipment and equipment, valves, hardware products, and office supplies; Installation and maintenance of automation equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Stainless Steel Membrane, Gas Analyzer/Detector, Flow Meter

Top 2
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Shijiazhuang Yingdu Environmental Protection Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2011-05-17
Registered Capital500K CNY

Shijiazhuang Yingdu Environmental Protection Equipment Co., Ltd., with its registered address at Unit 1804, Residential Building 01, South 4, Imagining International Community, No. 199 Zhufeng Street, High tech Zone, Shijiazhuang. The registration authority is the Market Supervision Administration of the High tech Zone, and the legal representative is Jiao Shitao. Its business scope includes the sales and maintenance of water treatment equipment; Environmental engineering technology consulting; Wholesale and retail of chemical products (excluding flammable and explosive hazardous chemicals, and national control). (If special approval is required by laws and regulations, business activities shall not be carried out without approval)***. Core products: Stainless Steel Membrane, Online Scale Suction Device, Cooling And Sewage Tank

Top 3
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Shijiazhuang Yuanhu Industrial Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2014-03-10
Registered Capital1000K CNY

Shijiazhuang Yuanhu Industrial Technology Co., Ltd., with its registered address at Room 1809, H2 Office Building, Poly Plaza (North District), No. 95 Shifang Road, Chang'an District, Shijiazhuang City, Hebei Province, is registered with the Chang'an District Market Supervision Administration. The legal representative is Di Lei, and the business scope includes industrial automation equipment, computer software and hardware technology research and development, technical consulting, technology transfer, and sales; Information system integration; Technical consultation, research and development, and sales of air conditioning equipment, mechanical equipment (excluding low-speed electric vehicles), environmental protection equipment, solar energy equipment, boiler equipment, disinfection equipment, and water purification equipment; Sales of electrical equipment, office equipment, stationery, communication equipment (excluding radio transmission devices and ground satellite reception facilities), chemical products (excluding hazardous chemicals), household appliances, instruments and meters, electronic products, pressure vessels, water treatment agents, and hardware products; Research and maintenance of laboratory equipment; Electrical equipment maintenance; Installation and maintenance of environmental protection equipment; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Stainless Steel Membrane, Self Cleaning Filter, Constant Pressure Water Replenishment Unit

TOP4
Yuzhou Hengxiang Filter Press Co., Ltd
Overall Score4.6 / 5
Est. Date2010-04-20
Registered Capital5000K CNY

Yuzhou Hengxiang Filter Press Co., Ltd. is registered in Banpodian Village, Liangbei Town, Yuzhou City. The registration authority is Yuzhou Market Supervision Administration Bureau, and the legal representative is Ai Chaohui. Its business scope includes filter press and accessories, industrial pumps, environmental protection equipment, and industrial filter cloth sales.. Core products: Stainless Steel Membrane, Filter Press, Plate And Frame Filter Press

TOP5
Shanghai Jingdong Fluid Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2013-10-10
Registered Capital31800K CNY

Shanghai Jingdong Fluid Equipment Co., Ltd., with its registered address at 2nd Floor, No. 10, Lane 255, Xiaotang Road, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is Chen Zhiyan, and its business scope includes the manufacturing, processing (with branch offices as the upper limit), installation, maintenance, wholesale, and retail of fluid equipment, pumps, valves, pipelines and accessories, electromechanical equipment and accessories, environmental protection equipment, electronic equipment, instruments and meters. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Stainless Steel Membrane, Canned Motor Pump, Diesel Engine Fire Pump

TOP6
Hebei Yingke Lidu Water Treatment Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2020-01-03
Registered Capital5000K CNY

Hebei Yingke Lidu Water Treatment Equipment Co., Ltd., with its registered address at Room 1804, Building 4, Imagining International South Zone, No. 199 Zhufeng Street, High tech Zone, Shijiazhuang. The registration authority is the Market Supervision Administration of the High tech Zone, and the legal representative is Jiao Shitao. Its business scope includes the sales of water treatment equipment, environmental protection equipment, insulation materials, anti-corrosion materials, lighting equipment, power equipment, hardware products, stainless steel products, glass products, and plastic products; Installation and sales of electromechanical equipment; Environmental engineering design and construction; Import and export business of various commodities and technologies through self operation or agency (excluding technologies restricted or prohibited by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Stainless Steel Membrane, Constant Pressure Water Replenishment Device, Basket Filter

TOP7
Jining Shengyuan Second hand Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2021-08-19
Registered Capital50K CNY

Jining Shengyuan Second hand Equipment Co., Ltd., with its registered address located 500 meters north of Beizhaozhuang Village, Huanggai Town, Jiaxiang County, Jining City, Shandong Province, is registered with the Jiaxiang County Market Supervision Administration. The legal representative is Zhao Shanfu, and its business scope includes general projects such as gas and liquid separation and pure purification equipment sales; Sales of pharmaceutical specialized equipment; Sales of agricultural machinery; Sale of second-hand goods; Sales of specialized equipment for agricultural and sideline food processing; Sales of specialized equipment for refining and chemical production; Sales of specialized packaging equipment; Sales of electrical equipment; Sales of electric food processing equipment; Sales of pumps and vacuum equipment; Sales of mechanical equipment; Sales of special equipment; Sales of specialized equipment for environmental protection; Sales of metal products; Sales of specialized equipment for processing leather, fur, and their products. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Stainless Steel Membrane, Second Hand Kneading Machine, Second Hand Vacuum Dryer

TOP8
Liangshan Tongyi Machinery Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2022-10-10
Registered Capital500K CNY

Liangshan Tongyi Machinery Equipment Co., Ltd., with its registered address located in Liulijing Village, Quanpu Town, Liangshan County, Jining City, Shandong Province, is registered with the Liangshan County Market Supervision and Administration Bureau. The legal representative is Ma Yuhua, and its business scope includes general projects such as mechanical equipment sales; Sales of pharmaceutical specialized equipment; Sales of gas and liquid separation and purification equipment; Sales of specialized equipment for agricultural and sideline food processing; Sales of washing machinery; Sales of casting machinery; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Sales of agricultural machinery; Sales of livestock machinery; Sales of specialized equipment for feed production; Sales of specialized packaging equipment; Sales of specialized equipment for commercial, catering, and service purposes; Vending machine sales; Sales of specialized equipment for environmental protection; Sales of specialized equipment for refining and chemical production; Sales of refrigeration and air conditioning equipment. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Stainless Steel Membrane, Flash Drying Machine, Filling And Sealing

TOP9
Gongheng Valve (Shanghai) Co., Ltd
Overall Score4.3 / 5
Est. Date2018-02-26
Registered Capital20180K CNY

Gongheng Valve (Shanghai) Co., Ltd., with its registered address at Room 7-320, 2nd Floor, No. 2351 Changjiang West Road, Baoshan District, Shanghai, is registered with the Baoshan District Market Supervision and Administration Bureau. The legal representative is Zhang Lei, and its business scope includes the manufacturing, processing (up to branch offices), wholesale, and retail of valves, instruments and meters, pumps, pipeline equipment, mechanical equipment, and accessories, as well as the wholesale and retail of metal materials, electrical equipment, pneumatic components, hardware and electrical equipment, electromechanical equipment, wires and cables, and rubber and plastic products. It engages in the import and export of goods and technology, and engages in technology development, technical consulting, technical services, and technology transfer in the field of valve technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Stainless Steel Membrane, Filter, Manual Ball Valve

TOP10
Zhejiang Lianwen Fluid Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2018-01-29
Registered Capital10000K CNY

Zhejiang Lianwen Fluid Technology Co., Ltd., with its registered address at No. 9 Yang'er Road, Luofu Village, Oubei Street, Yongjia County, Wenzhou City, Zhejiang Province, is registered with the Yongjia County Market Supervision Administration. The legal representative is Yu Jianfei, and its business scope includes fluid equipment, environmental protection and energy-saving technology, valve energy-saving technology, network technology, and electronic product research and development; Research and development, manufacturing, and sales of valves, pumps, water supply equipment, drainage equipment, pipelines, non negative pressure equipment, constant pressure equipment, mechanical equipment and accessories, hardware and electrical equipment, heating equipment, heat exchangers, oil pollution treatment equipment, water treatment, fire-fighting equipment, control cabinets, hydraulic equipment, electrical equipment, sewage lifting equipment, stabilizing tanks, stabilizing tanks, stainless steel plates; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Stainless Steel Membrane, Sewage Treatment Plant, Variable Frequency Constant Pressure Water Supply Equipment

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Wuxi Chaoda Electronic Technology Co., Ltd2015-07-23Stainless Steel Membrane, Gas Analyzer/Detector, Flow Meter500K CNYNot Supported
Shijiazhuang Yingdu Environmental Protection Equipment Co., Ltd2011-05-17Stainless Steel Membrane, Online Scale Suction Device, Cooling And Sewage Tank500K CNYSupported
Shijiazhuang Yuanhu Industrial Technology Co., Ltd2014-03-10Stainless Steel Membrane, Self Cleaning Filter, Constant Pressure Water Replenishment Unit1000K CNYSupported
Yuzhou Hengxiang Filter Press Co., Ltd2010-04-20Stainless Steel Membrane, Filter Press, Plate And Frame Filter Press5000K CNYNot Supported
Shanghai Jingdong Fluid Equipment Co., Ltd2013-10-10Stainless Steel Membrane, Canned Motor Pump, Diesel Engine Fire Pump31800K CNYSupported
Hebei Yingke Lidu Water Treatment Equipment Co., Ltd2020-01-03Stainless Steel Membrane, Constant Pressure Water Replenishment Device, Basket Filter5000K CNYSupported
Jining Shengyuan Second hand Equipment Co., Ltd2021-08-19Stainless Steel Membrane, Second Hand Kneading Machine, Second Hand Vacuum Dryer50K CNYNot Supported
Liangshan Tongyi Machinery Equipment Co., Ltd2022-10-10Stainless Steel Membrane, Flash Drying Machine, Filling And Sealing500K CNYSupported
Gongheng Valve (Shanghai) Co., Ltd2018-02-26Stainless Steel Membrane, Filter, Manual Ball Valve20180K CNYSupported
Zhejiang Lianwen Fluid Technology Co., Ltd2018-01-29Stainless Steel Membrane, Sewage Treatment Plant, Variable Frequency Constant Pressure Water Supply Equipment10000K CNYNot Supported

Knowledge Base

Q

The selection of stainless steel diaphragm valves requires comprehensive consideration of factors such as medium characteristics, operating conditions, structural form, driving mode, and installation and maintenance. Clarify the properties, temperature, pressure, and flow requirements of the medium, and match appropriate materials and diaphragm types; Choose weir or straight through structure according to the process flow; Determine manual or automatic driving mode based on control requirements; At the same time, ensure the convenience of installation and maintenance. Through scientific selection, the efficiency of system operation and the service life of equipment can be effectively improved.

Q

CHAVEZ imported stainless steel diaphragm valves from the United States have been widely used in various industrial fields due to their excellent performance and wide applicability. The following are its main application areas and characteristics: 1. Chemical industry Imported stainless steel diaphragm valves are suitable for controlling the flow of corrosive media such as acid and alkali. They have strong corrosion resistance and can effectively prevent medium leakage, ensuring production

Q

Pneumatic diaphragm pump is a new type of conveying machinery that uses compressed air as a power source to pump and absorb various corrosive liquids. Its performance parameters are similar to imported pumps, and it has been adopted by nearly a thousand domestic units in the petroleum, chemical, electronic, ceramic, and textile systems. It is installed in various special occasions to pump media that cannot be pumped by conventional pumps, and has achieved satisfactory results

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs