Updated Sep 15, 2026 · Public platform & industry data

Sep 15, 2026 Updated

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2026 Top 10 Processing Manufacturers in China

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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 China for 2026 are: Weifang Qiande Environmental Protection Equipment Co., Ltd, Yixing Huiming Environmental Protection Equipment Co., Ltd, Qingdao Xushengda Industry and Trade Co., Ltd, Shandong Meinuo Environmental Protection Engineering Co., Ltd, Ma'anshan Libo New Material Technology Co., Ltd, Weifang Xiaoyu Environmental Protection Water Treatment Equipment Co., Ltd, Tianjin Jinguangda Metal Surface Treatment Co., Ltd, Henan Gaogao Environmental Protection Technology Co., Ltd, Jiangsu Yibai Precision Machinery Co., Ltd, Guangdong Lecong Steel World 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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Weifang Qiande Environmental Protection Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2017-07-27
Registered Capital3000K CNY

Weifang Qiande Environmental Protection Equipment Co., Ltd. is registered in Chejiagou Village, Yeyuan Town, Linqu County, Weifang City, Shandong Province. The registration authority is Linqu County Market Supervision Administration Bureau, and the legal representative is Feng Yumei. The business scope includes the manufacturing, sales, and installation of environmental protection equipment, water treatment equipment, filtration equipment, mining machinery equipment and accessories; Environmental engineering design and construction; Processing and sales of rubber and plastic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Processing, Sewage Treatment Equipment, Dissolved Air Flotation (Daf) Unit

Top 2
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Yixing Huiming Environmental Protection Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2015-01-05
Registered Capital10000K CNY

Yixing Huiming Environmental Protection Equipment Co., Ltd. is registered at No. 16, S262 Provincial Road, Xichu Village, Heqiao Town, Yixing City. The registration authority is the Yixing Administrative Approval Bureau, and the legal representative is Yin Zhiqiang. The business scope includes licensed projects such as construction projects (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) and general projects such as manufacturing of environmental protection special equipment; Manufacturing of industrial automatic control system devices; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of specialized equipment for environmental protection; Sales of industrial automatic control system devices; Sales of mechanical parts and components; Sales of mechanical equipment; Wholesale of hardware products; Operation of wires and cables; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of refractory materials; Sales of insulation materials; Sales of plastic products; Sales of glass fiber reinforced plastic products; Sales of rubber products; Sales of metal products; Sales of metal materials; Sales of instruments and meters; Sales of pumps and vacuum equipment; Sales of valves and plugs; Sales of fans and blowers; Sales of sealing fillers; Sales of new membrane materials; Environmental consulting services; Installation services for ordinary mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (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, Scraper Reducer, Dosing Device

Top 3
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Qingdao Xushengda Industry and Trade Co., Ltd

Anhe 2nd Road, Houbei Ge Village, Jimo District, Qingdao City, Shandong Province, within the Jinhuang Industrial Park, 300 meters east of the intersection of Anhe 2nd Road and Jinhuang Road

Overall Score4.8 / 5
Est. Date2015-08-24
Registered Capital500K CNY

Qingdao Xushengda Industry and Trade Co., Ltd. is located in Anhe 2nd Road, Houbei Ge Village, Jimo District, Qingdao City, Shandong Province, within the Jinhuang Industrial Park. It is situated 300 meters east of the intersection of Anhe 2nd Road and Jinhuang Road. The company was established on August 24, 2015, with the registration authority being the Jimo District Market Supervision Administration of Qingdao City and the legal representative being Sun Mengmeng. Core products: Processing

TOP4
Shandong Meinuo Environmental Protection Engineering Co., Ltd
Overall Score4.7 / 5
Est. Date2017-03-29
Registered Capital5000K CNY

Shandong Meinuo Environmental Protection Engineering Co., Ltd. is registered at 6577 Xinghua East Road, Mizhou Street, Zhucheng City, Weifang City, Shandong Province. The registration authority is Zhucheng Market Supervision Administration, and the legal representative is Huang Xiaoyu. Its business scope includes licensed projects such as construction projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Installation services for ordinary mechanical equipment; Sales of plastic products; Sales of insulation materials; Sales of anti-corrosion materials; Sales of ecological environment materials; Water pollution control; Engineering management services; Environmental consulting services; Import and export of goods. (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: Processing, Pipeline Mixer, Ozone Oxidation Aeration Tower

TOP5
Ma'anshan Libo New Material Technology Co., Ltd
Overall Score4.7 / 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

TOP6
Weifang Xiaoyu Environmental Protection Water Treatment Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2013-04-22
Registered Capital20000K CNY

Weifang Xiaoyu Environmental Protection Water Treatment Equipment Co., Ltd. is registered at the intersection of Jinshan Street and Weixu Road, Xin'an Street, Anqiu City, Weifang City, Shandong Province, China. The registered authority is Anqiu Market Supervision Administration Bureau, and the legal representative is Zhang Fuliang. The business scope includes production, research and development, assembly, and sales of water treatment equipment and supporting facilities.. Core products: Processing, Sewage Treatment Equipment

TOP7
Tianjin Jinguangda Metal Surface Treatment Co., Ltd
Overall Score4.6 / 5
Est. Date2017-04-10
Registered Capital10000K CNY

Tianjin Jinguangda Metal Surface Treatment Co., Ltd., registered at Workshop 8, East Zone, No. 2 Shuangying Road, Binhai High tech Casting Industrial Park, Tianjin, with the registration authority of Jinghai District Market Supervision Administration Bureau and legal representative Liu Yunlai, is engaged in metal surface treatment; Mechanical component processing, manufacturing, and maintenance; Wholesale and retail of metal materials, chemical raw materials and products (excluding dangerous goods and easily produced drugs), rubber products, hardware and electrical equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Processing, Electropolishing, Copper Pickling And Passivation

TOP8
Henan Gaogao Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2022-12-29
Registered Capital5000K CNY

Henan Gaogao Environmental Protection Technology Co., Ltd., with its registered address at No. 125, 12th Floor, Unit 1, Building 4, No. 89 Science Avenue, High tech Industrial Development Zone, Zhengzhou City, Henan Province, is registered with the Market Supervision and Administration Bureau of Zhengzhou High tech Industrial Development Zone. The legal representative is Shangguan Hongxia, and the business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Sales of specialized equipment for environmental protection; Sales of non-metallic minerals and products; Sales of graphite and carbon products; Sales of specialized chemical products (excluding hazardous chemicals); Sales of coal and its products; Sales of new membrane materials; Sales of gas and liquid separation and purification equipment; Sales of special labor protection equipment; Sales of special ceramic products; Sales of metal materials; Water pollution prevention and control services; Water related consulting services; Environmental consulting services; Air pollution prevention and control services (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, Brown Fused Alumina, White Fused Alumina

TOP9
Jiangsu Yibai Precision Machinery Co., Ltd
Overall Score4.5 / 5
Est. Date2016-04-28
Registered Capital10000K CNY

Jiangsu Yibai Precision Machinery Co., Ltd., with its registered address at No. 61 Xikang South Road, Dafeng District, Yancheng City, is registered with the Administrative Approval Bureau of Dafeng District, Yancheng City. The legal representative is Wu Yaping, and its business scope includes general machinery and metal product processing; Development of high-performance metal technology; Import and export business of various commodities through self operation and agency (excluding commodities restricted or prohibited by the state for enterprise operation or import and export). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Processing, Ceramic Filling Material, Grading Wheel

TOP10
Guangdong Lecong Steel World Co., Ltd
Overall Score4.4 / 5
Est. Date2009-03-25
Registered Capital11000K CNY

Guangdong Lecong Steel World Co., Ltd., with its registered address at 1st Floor, Building 1, Guotong Chuangke Park, No.1 Gangfu Road, Lecong Town, Shunde District, Foshan City, Guangdong Province, is registered with the Market Supervision and Administration Bureau of Shunde District, Foshan City. The legal representative is Zheng Jiabin, and the business scope includes general projects such as non residential real estate leasing; Housing rental; Engaging in investment activities with self owned funds; Domestic trade agency; Advertising production; Advertising design and agency; Advertising release; Conference and exhibition services; Domestic freight forwarding agent; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) 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. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Processing, Construction Steel, Steel Pipe

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Weifang Qiande Environmental Protection Equipment Co., Ltd2017-07-27Processing, Sewage Treatment Equipment, Dissolved Air Flotation (Daf) Unit3000K CNYSupported
Yixing Huiming Environmental Protection Equipment Co., Ltd2015-01-05Processing, Scraper Reducer, Dosing Device10000K CNYSupported
Qingdao Xushengda Industry and Trade Co., Ltd2015-08-24Processing500K CNYSupported
Shandong Meinuo Environmental Protection Engineering Co., Ltd2017-03-29Processing, Pipeline Mixer, Ozone Oxidation Aeration Tower5000K CNYSupported
Ma'anshan Libo New Material Technology Co., Ltd2023-03-31Processing, Pip Processing, Sulfur Nitrogen Carbon Ternary Co Infiltration10800K CNYNot Supported
Weifang Xiaoyu Environmental Protection Water Treatment Equipment Co., Ltd2013-04-22Processing, Sewage Treatment Equipment20000K CNYNot Supported
Tianjin Jinguangda Metal Surface Treatment Co., Ltd2017-04-10Processing, Electropolishing, Copper Pickling And Passivation10000K CNYNot Supported
Henan Gaogao Environmental Protection Technology Co., Ltd2022-12-29Processing, Brown Fused Alumina, White Fused Alumina5000K CNYNot Supported
Jiangsu Yibai Precision Machinery Co., Ltd2016-04-28Processing, Ceramic Filling Material, Grading Wheel10000K CNYSupported
Guangdong Lecong Steel World Co., Ltd2009-03-25Processing, Construction Steel, Steel Pipe11000K CNYSupported

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