Updated Aug 10, 2026 · Public platform & industry data

Aug 10, 2026 Updated

English
title decor left

2026 Top 10 Oil-Water Separator Manufacturers in China Jiangsu

title decor right

Top-rated Oil-Water Separator suppliers, How to choose a Oil-Water Separator manufacturer, Best Oil-Water Separator companies in China

The top 10 Oil-Water Separator manufacturers in Jiangsu for 2026 are: Taixing Zhongao Elevator Machinery Factory, Jiangsu Keling Environmental Protection Technology Co., Ltd, Nanjing Mino Water Supply and Drainage Equipment Co., Ltd, Wuxi Xianhang Intelligent Equipment Co., Ltd, Yixing City Established Environmental Protection Equipment Co., Ltd, Yixing Qinglan Environmental Engineering Co., Ltd, Jiangsu Nengjia Environmental Protection Technology Co., Ltd, Nanjing Zunyuan Environmental Protection Technology Co., Ltd, Yixing Changya Environmental Protection Equipment Co., Ltd, Suzhou Zhengda Hongye Stainless Steel Products Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

Collapse
JiangsuJiangsu
Top 1
background image
Taixing Zhongao Elevator Machinery Factory
Overall Score4.9 / 5
Est. Date2016-11-18
Registered Capital1000K CNY

Taixing Zhongao Elevator Machinery Factory, with its registered address at No. 29, Group 2, Liuchen Village, Huangqiao Town, Taixing City, is registered with the Taixing Market Supervision and Administration Bureau. The legal representative is Liu Aijun, and its business scope includes the manufacturing, installation, and sales of elevator machinery and spare parts, simple cargo elevators, vegetable conveyors, stackers, transport vehicles, forklifts. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) Licensed project: Road freight transportation (excluding dangerous goods) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Oil-Water Separator, Food Dispenser, Elevator

Top 2
background image
Jiangsu Keling Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2014-01-02
Registered Capital11000K CNY

Jiangsu Keling Environmental Protection Technology Co., Ltd. is registered at No. 20 Ningyang Street, Danyang Community, Hengxi Street, Jiangning District, Nanjing City. The registration authority is the Jiangning District Administrative Approval Bureau of Nanjing City, and the legal representative is Zhang Shengfa. The business scope includes technology development, technology consulting, technology services, and technology transfer in the fields of environmental and energy-saving technology; Construction of environmental protection projects; Water pollution control services; Air pollution control services; Processing, production, installation, sales, and leasing of sewage treatment equipment, sewage lifting equipment, oil-water separation equipment, deodorization equipment, and garbage treatment equipment; Research and development, processing, installation, and sales of water pumps, electrical equipment, and valves; Rental of self owned equipment; Biotechnology research and development, technical services, and technology transfer; Design and technical development of computer software; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Oil-Water Separator, Sewage Lifting Pump Station, Oil Separation Lifting Equipment

Top 3
background image
Nanjing Mino Water Supply and Drainage Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2017-04-07
Registered Capital30800K CNY

Nanjing Mino Water Supply and Drainage Equipment Co., Ltd., with its registered address at No. 27 Bofu Road, Getang Street, Jiangbei New District, Nanjing City, is registered with the Administrative Approval Bureau of Nanjing Jiangbei New District Management Committee. The legal representative is Zhou Tiecheng, and its business scope includes the manufacturing, installation, and sales of drainage equipment, water treatment equipment, stainless steel water tanks, water supply equipment, disinfection equipment, and industrial automatic control system devices. Manufacturing of security equipment; Wastewater treatment and its recycling; Manufacturing of pumps and vacuum equipment; Sales of mechanical equipment; Mechanical equipment leasing; Professional cleaning, washing, and disinfection services; Import and export of goods; (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Oil-Water Separator, Oil Water Separation Equipment, Sewage Lifting Equipment

TOP4
Wuxi Xianhang Intelligent Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2018-06-26
Registered Capital6000K CNY

Wuxi Xianhang Intelligent Equipment Co., Ltd., registered at No. 108-36 Luoqi Road, Luoshe Supporting Zone, Huishan Economic Development Zone, Wuxi, with the administrative approval bureau of Huishan District, Wuxi City, and Yang Wailan as the legal representative. Its business scope includes the sales of intelligent equipment, mechanical equipment, electronic products, hardware products, household appliances, office supplies, chemical products (excluding dangerous goods), textiles, clothing, handicrafts, building materials, and metal materials; Research and development, manufacturing, processing, sales, and maintenance of environmental protection equipment, electromechanical equipment, and automation control equipment; Research and development of computer software and hardware technology, as well as technical consulting; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Oil-Water Separator, Filtration System, Magnetic Separator

TOP5
Yixing City Established Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2018-01-26
Registered Capital9800K CNY

Yixing City established Environmental Protection Equipment Co., Ltd., with its registered address located in Jidong Group, Xichu Village, Heqiao Town, Yixing City. The registration authority is the Yixing Administrative Approval Bureau, and the legal representative is Zhang Liqiang. The business scope includes the manufacturing and sales of environmental protection equipment, water treatment equipment, water supply and drainage equipment, dosing equipment, waste gas treatment equipment, and fountain equipment; Sales of fiberglass products, plastic products, and wires and cables; Construction of environmental protection projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Oil-Water Separator, Valveless Filter, Lime Silo

TOP6
Yixing Qinglan Environmental Engineering Co., Ltd
Overall Score4.5 / 5
Est. Date2025-11-04
Registered Capital800K CNY

Yixing Qinglan Environmental Engineering Co., Ltd., with its registered address at Room 117, Building 23, China Yixing Environmental Protection City, No. 66 Far East Avenue, Gaocheng Town, Yixing City, is registered with Yixing Data Bureau and represented by Wang Sheqin. Its business scope includes licensed projects such as construction projects; Construction engineering design (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General project: Manufacturing of specialized environmental protection equipment; Environmental consulting services; Sales of specialized equipment for environmental protection; Manufacturing of specialized equipment (excluding licensed professional equipment manufacturing) (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Oil-Water Separator, Air Flotation Machine, Injector

TOP7
Jiangsu Nengjia Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2015-01-28
Registered Capital10000K CNY

Jiangsu Nengjia Environmental Protection Technology Co., Ltd., with its registered address located in Hongqi Road Industrial Concentration Zone, Gaoyao Village, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Zhao Jialun as its legal representative. Its business scope includes licensed projects such as construction projects; Construction engineering design (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of atmospheric pollution monitoring and detection instruments and meters; Sales of air pollution monitoring and detection instruments and meters; Manufacturing of monitoring and detection instruments for water quality pollutants; Sales of water quality pollutant monitoring and detection instruments and meters; Manufacturing of environmental emergency technology equipment; Sales of environmental emergency technical equipment; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; Manufacturing of dust removal technology equipment; Manufacturing of material handling equipment; Sales of material handling equipment; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Sales of distribution switch control equipment; Sales of instruments and meters; Sales of metal products; Sales of metal materials; Wholesale of hardware products; Retail of hardware products; Sales of glass fiber reinforced plastic products; Sales of chemical products (excluding licensed chemical products); Sales of plastic products; Sales of pumps and vacuum equipment; Installation services for ordinary mechanical equipment; General equipment repair; Specialized equipment repair; Water pollution control; Water pollution prevention and control services; Air pollution control; Air pollution prevention and control services; Solid waste management; Environmental consulting services (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Oil-Water Separator, Control Cabinet, Reverse Osmosis Equipment

TOP8
Nanjing Zunyuan Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2019-05-05
Registered Capital50000K CNY

Nanjing Zunyuan Environmental Protection Technology Co., Ltd., with its registered address at 910, Building A, Chuangzhan Building, No. 2 Xingzhi Road, Yanchuang Park, Jiangbei New District, Nanjing City, is registered with the Administrative Approval Bureau of Nanjing Jiangbei New District Management Committee. The legal representative is Lu Saifeng, and its business scope includes environmental engineering design, construction, and technical services; Research and development, design, and sales of environmental protection equipment, electromechanical equipment and accessories, mechanical equipment, computer software, valves, refrigeration equipment, compressors and accessories, filtration equipment, optoelectronic products, and automatic control systems; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval); Mechanical and electrical equipment and accessories, mechanical equipment processing and maintenance. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Oil-Water Separator, Self Cleaning Medium Filter, Multi Medium And Self-Cleaning Filters

TOP9
Yixing Changya Environmental Protection Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2011-01-17
Registered Capital10000K CNY

Yixing Changya Environmental Protection Equipment Co., Ltd., with its registered address located in Zhongxiang Village, Industrial Concentration Zone, Heqiao Town, Yixing City, is registered with the Yixing Administrative Approval Bureau. The legal representative is Jiang Baoqiang, and its business scope includes the design, manufacturing, processing, sales, installation, and technical services of environmental protection equipment, fountain equipment, air pollution prevention and control equipment, water pollution prevention and control equipment, solid waste treatment equipment, and industrial waste gas treatment equipment; Operation and management of environmental pollution control facilities; Sales of water treatment agents (excluding hazardous chemicals) and environmental protection equipment accessories; Construction of environmental protection projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Oil-Water Separator, Cyclone Sedimentation Tank, Quartz Sand Filter

TOP10
Suzhou Zhengda Hongye Stainless Steel Products Co., Ltd
Overall Score4.4 / 5
Est. Date2008-08-14
Registered Capital15180K CNY

Suzhou Zhengda Hongye Stainless Steel Products Co., Ltd. is registered in Puzhuang Private Industrial Development Zone, Linhu Town, Wuzhong District, Suzhou City. The registration authority is the Administrative Approval Bureau of Wuzhong District, Suzhou City, and the legal representative is Chen Yuming. Its business scope includes the production, processing, sales, and installation of stainless steel products, stainless steel water tanks, water treatment equipment, water supply and drainage equipment, and hardware; Water tank maintenance. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Oil-Water Separator, Water Tank Panel, Water Tank

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Taixing Zhongao Elevator Machinery Factory2016-11-18Oil-Water Separator, Food Dispenser, Elevator1000K CNYNot Supported
Jiangsu Keling Environmental Protection Technology Co., Ltd2014-01-02Oil-Water Separator, Sewage Lifting Pump Station, Oil Separation Lifting Equipment11000K CNYNot Supported
Nanjing Mino Water Supply and Drainage Equipment Co., Ltd2017-04-07Oil-Water Separator, Oil Water Separation Equipment, Sewage Lifting Equipment30800K CNYSupported
Wuxi Xianhang Intelligent Equipment Co., Ltd2018-06-26Oil-Water Separator, Filtration System, Magnetic Separator6000K CNYSupported
Yixing City Established Environmental Protection Equipment Co., Ltd2018-01-26Oil-Water Separator, Valveless Filter, Lime Silo9800K CNYSupported
Yixing Qinglan Environmental Engineering Co., Ltd2025-11-04Oil-Water Separator, Air Flotation Machine, Injector800K CNYNot Supported
Jiangsu Nengjia Environmental Protection Technology Co., Ltd2015-01-28Oil-Water Separator, Control Cabinet, Reverse Osmosis Equipment10000K CNYSupported
Nanjing Zunyuan Environmental Protection Technology Co., Ltd2019-05-05Oil-Water Separator, Self Cleaning Medium Filter, Multi Medium And Self-Cleaning Filters50000K CNYNot Supported
Yixing Changya Environmental Protection Equipment Co., Ltd2011-01-17Oil-Water Separator, Cyclone Sedimentation Tank, Quartz Sand Filter10000K CNYNot Supported
Suzhou Zhengda Hongye Stainless Steel Products Co., Ltd2008-08-14Oil-Water Separator, Water Tank Panel, Water Tank15180K CNYSupported

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