Updated Aug 2, 2026 · Public platform & industry data

Aug 2, 2026 Updated

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2026 Top 10 Processing Manufacturers in China Jiangsu

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Top-rated Processing suppliers, How to choose a Processing manufacturer, Best Processing companies in China

The top 10 Processing manufacturers in Jiangsu for 2026 are: Jiangsu Nantai Environmental Protection Packing Co., Ltd, Yixing Yilan Environmental Protection Equipment Co., Ltd, Yixing Aidun Environmental Protection Technology Co., Ltd, Hebei Mengshui Water Conservancy Machinery Co., Ltd, Jiangsu Xianglv Environmental Protection Technology Co., Ltd, Nanjing Dingjie Machinery Co., Ltd, Putian (Changzhou) Surface Coating Technology Co., Ltd, Wuxi Ouneng Electromechanical Equipment Co., Ltd, Paike Nanotechnology (Suzhou) Co., Ltd, Ma'anshan Libo New Material 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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JiangsuJiangsu
Top 1
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Jiangsu Nantai Environmental Protection Packing Co., Ltd
Overall Score4.9 / 5
Est. Date2010-05-25
Registered Capital10600K CNY

Jiangsu Nantai Environmental Protection Filling Co., Ltd., registered at No. 18 Zhongqiao Road, Gaocheng Town, Yixing City, with the registration authority of Yixing Data Bureau and the legal representative of Du Shunming, has a business scope including general projects: sales of plastic products; Manufacturing of plastic products; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of mechanical equipment; General equipment manufacturing (excluding special equipment manufacturing); Ordinary mechanical equipment installation services (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: Processing, Biochemical Treatment Of Industrial Wastewater, Single Pore Membrane Aeration Head

Top 2
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Yixing Yilan Environmental Protection Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2009-05-11
Registered Capital5800K CNY

Yixing Yilan Environmental Protection Equipment Co., Ltd. is located in the Industrial Concentration Zone of Gaocheng Town, Yixing City. The registration authority is the Yixing Administrative Approval Bureau, and the legal representative is Lu Junrong. Its business scope includes the manufacturing and sales of environmental pollution prevention and control equipment, fiberglass products, pipe valves, environmental protection fillers, environmental protection equipment and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Processing, Fine Bubble Diffuser , Mechanical Grating

Top 3
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Yixing Aidun Environmental Protection Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2021-05-25
Registered Capital2000K CNY

Yixing Aidun Environmental Protection Technology Co., Ltd., with its registered address at No. 1527, Far East Avenue 66, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau. The legal representative is Wang Xiangjun, and its business scope includes licensed projects and various engineering construction activities; Construction labor subcontracting (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Manufacturing of specialized equipment for environmental protection; Manufacturing of specialized instruments and meters for environmental monitoring; Specialized equipment repair; Sales of specialized equipment for environmental protection; Sales of specialized instruments and meters for environmental monitoring; Environmental consulting services; Installation services for ordinary mechanical equipment; Sales of mechanical equipment; Mechanical equipment leasing; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of instruments and meters; Sales of pumps and vacuum equipment; Sales of mechanical parts and components; Sales of pneumatic power machinery and components; Air pollution prevention and control services; Water pollution prevention and control services; Sales of valves and plugs; Retail of hardware products; Sales of plastic products; Sales of metal materials; Sales of insulation materials (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Processing, Fiber Disc Filter, Scraper

TOP4
Hebei Mengshui Water Conservancy Machinery Co., Ltd
Overall Score4.7 / 5
Est. Date2021-12-15
Registered Capital10000K CNY

Hebei Mengshui Water Conservancy Machinery Co., Ltd., registered in Lujiazhuang Village, Xinhe County, Xingtai City, Hebei Province, with the registration authority of Xinhe County Market Supervision and Administration Bureau and the legal representative of Zhou Lihong, is engaged in the production and sales of opening and closing machines, gates, cleaning machines, trash racks, hydraulic metal structural components, environmental protection equipment, sewage treatment equipment, hydraulic equipment and accessories, and water supply and drainage irrigation equipment; Sales and installation of water pumps, motors, transformers, distribution cabinets, wires, cables, lifting equipment, valves, pipe fittings, rubber products, geotextiles, geomembranes, foam plates, FRP products, steel, rubber waterstops; Anti corrosion construction services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Processing, Winch Hoist, Slap The Door

TOP5
Jiangsu Xianglv Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2017-04-26
Registered Capital10000K CNY

Jiangsu Xianglv Environmental Protection Technology Co., Ltd., with its registered address in Chengxi Village, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Liu Jingjing as its legal representative. Its business scope includes research and development of environmental protection technology; Manufacturing, sales, installation, and commissioning of environmental protection machinery and accessories, air pollution prevention and control equipment, water treatment equipment and accessories; Sales of instruments and meters, fiberglass products, plastic products, water treatment agents (excluding hazardous chemicals), metal materials, hardware and electrical appliances, wires and cables, chemical products and raw materials (excluding hazardous chemicals); Design and 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: Processing, Silo, Conversion Grille

TOP6
Nanjing Dingjie Machinery Co., Ltd
Overall Score4.6 / 5
Est. Date2019-02-28
Registered Capital500K CNY

Nanjing Dingjie Machinery Co., Ltd., with its registered address at Room 738, Rhine Building, Fortune Plaza, No. 228 Tianyuan East Road, Jiangning District, Nanjing (Jiangning High tech Park), is registered with the Jiangning District Administrative Approval Bureau of Nanjing. The legal representative is Jie Xiaozi, and its business scope includes the production, processing, and sales of mechanical equipment and auxiliary equipment; Research and development of intelligent machinery and production, processing, and sales of auxiliary equipment; Road freight transportation; Sales of hardware, electrical equipment, and office supplies; Enterprise management consulting; Business consulting. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Processing, Mechanical Manganese Phosphating Processing, Mechanical Sheet Metal Painting

TOP7
Putian (Changzhou) Surface Coating Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2023-04-07
Registered Capital1000K CNY

Putian (Changzhou) Surface Coating Technology Co., Ltd., with its registered address at No. 758 Hanjiang West Road, Luoxi Town, Xinbei District, Changzhou City, Jiangsu Province, is registered with the Administrative Approval Bureau of Changzhou National High tech Industrial Development Zone (Xinbei District). The legal representative is Zeng Xiangliang, and its business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Metal surface treatment and heat treatment processing; Spray processing; Manufacturing of metal processing machinery; Research and development of new material technology; Sales of new metal functional materials; Sales of synthetic materials; Sales of metal based composite materials and ceramic based composite materials; Sales of surface functional materials; Manufacturing of mechanical and electrical equipment; Import and export of goods (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: Processing, Tungsten Carbide Thermal Spray Coating, Tungsten Carbide

TOP8
Wuxi Ouneng Electromechanical Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2013-03-21
Registered Capital2000K CNY

Wuxi Ouneng Electromechanical Equipment Co., Ltd., with its registered address at No. 5 Ouyang Road, Yangshi, Luoshe Town, Huishan District, Wuxi City, registered with the Administrative Approval Bureau of Huishan District, Wuxi City. The legal representative is Shi Kaizhong, and its business scope includes the manufacturing, sales, maintenance, and technical services of industrial electric furnaces, induction heating equipment, cooling equipment, material handling equipment, and industrial automatic control system devices; Sales of general machinery, electrical equipment, plastic products, hardware products, and chemical products (excluding hazardous materials). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Processing, Induction Heating Quenching Complete Equipment, Quenching Machine

TOP9
Paike Nanotechnology (Suzhou) Co., Ltd
Overall Score4.5 / 5
Est. Date2019-09-10
Registered Capital5000K CNY

Paike Nanotechnology (Suzhou) Co., Ltd., with its registered address at Unit B, 2nd Floor, Building 4, Modern Industrial Park, No. 333 Xingpu Road, Suzhou Industrial Park, China (Jiangsu) Pilot Free Trade Zone Suzhou Area (this address is not allowed to engage in retail), registered with the Suzhou Industrial Park Administrative Review and Approval Bureau, and represented by Qu Yanliang as the legal representative. Its business scope includes technology development in the field of nanotechnology; Research and development, production: vacuum coating equipment; Research and development, sales: automation systems, computer software and hardware; Wholesale: nanomaterials, vacuum parts, coating equipment, electromechanical automation equipment, and provide related technology and after-sales service; Import and export business of various commodities and technologies through self operation and agency. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: sales of chemical products (excluding licensed chemical products); Sales of synthetic materials; Wholesale of hardware products (except for projects that require approval according to law, business activities can be carried out independently with a business license) General projects: Vacuum coating processing (except for projects that require approval according to law, business activities can be carried out independently with a business license according to law). Core products: Processing, Other Categories, Light Bar

TOP10
Ma'anshan Libo New Material Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2023-03-31
Registered Capital10800K CNY

Ma'anshan Libo New Material Technology Co., Ltd., with its registered address at No. 6 Jingshan Road, Taibai Branch, Economic Development Zone, Dangtu County, Ma'anshan City, Anhui Province, is registered with the Dangtu County Market Supervision and Administration Bureau. The legal representative is Xing Chun, and the business scope includes general projects such as new material technology promotion services; Manufacturing of casting machinery; Sales of casting machinery; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of metallurgical specialized equipment; Sales of metallurgical specialized equipment; Manufacturing of gas compression machinery; Sales of gas compression machinery; Manufacturing of metal processing machinery; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Mechanical equipment research and development; Manufacturing of construction machinery; Sales of construction machinery; Manufacturing of non-metallic mineral material forming machinery; Manufacturing of washing machinery; Sales of washing machinery; Agricultural machinery manufacturing; Sales of agricultural machinery; Metal surface treatment and heat treatment processing; Spray processing; Quenching processing (except for licensed businesses, can independently operate projects that are not prohibited or restricted by laws and regulations). Core products: Processing, Pip Processing, Sulfur Nitrogen Carbon Ternary Co Infiltration

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Nantai Environmental Protection Packing Co., Ltd2010-05-25Processing, Biochemical Treatment Of Industrial Wastewater, Single Pore Membrane Aeration Head10600K CNYSupported
Yixing Yilan Environmental Protection Equipment Co., Ltd2009-05-11Processing, Fine Bubble Diffuser , Mechanical Grating5800K CNYSupported
Yixing Aidun Environmental Protection Technology Co., Ltd2021-05-25Processing, Fiber Disc Filter, Scraper2000K CNYSupported
Hebei Mengshui Water Conservancy Machinery Co., Ltd2021-12-15Processing, Winch Hoist, Slap The Door10000K CNYSupported
Jiangsu Xianglv Environmental Protection Technology Co., Ltd2017-04-26Processing, Silo, Conversion Grille10000K CNYSupported
Nanjing Dingjie Machinery Co., Ltd2019-02-28Processing, Mechanical Manganese Phosphating Processing, Mechanical Sheet Metal Painting500K CNYNot Supported
Putian (Changzhou) Surface Coating Technology Co., Ltd2023-04-07Processing, Tungsten Carbide Thermal Spray Coating, Tungsten Carbide1000K CNYSupported
Wuxi Ouneng Electromechanical Equipment Co., Ltd2013-03-21Processing, Induction Heating Quenching Complete Equipment, Quenching Machine2000K CNYSupported
Paike Nanotechnology (Suzhou) Co., Ltd2019-09-10Processing, Other Categories, Light Bar5000K CNYNot Supported
Ma'anshan Libo New Material Technology Co., Ltd2023-03-31Processing, Pip Processing, Sulfur Nitrogen Carbon Ternary Co Infiltration10800K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • When selecting processing and supply, it is recommended that enterprises clarify key technical parameters such as equipment throughput and processing accuracy based on actual production needs. For example, the food industry needs to pay attention to hygiene levels, while metal processing focuses on wear resistance.
  • The application of processing equipment in different scenarios such as chemical and building materials varies greatly. Before procurement, it is necessary to confirm the compatibility of equipment materials and environmental adaptability to avoid affecting production efficiency due to mismatched working conditions.
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to ensure supply chain stability.
  • For high-precision processing requirements, it is recommended to compare the energy consumption ratio and failure rate data of equipment from different suppliers, as long-term operating costs may become a key decision-making factor.

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