Updated Jul 5, 2026 · Public platform & industry data

Jul 5, 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: Hebei Haoxinran Machinery Manufacturing Co., Ltd, Botou Jiuote Mold Die Casting Co., Ltd, Tianjin Hongcheng Ruida Technology Co., Ltd, Wuhan Jinnaite Technology Co., Ltd, Fuyang Yien Instrument Equipment Co., Ltd, Hangzhou Minxing HVAC Engineering Co., Ltd, Nanjing Xinming Machinery Co., Ltd, Dongguan Chang'an Guansheng Metal Materials Trading Company, Xuzhou Zhiheng Weichuang Instrument Packaging Co., Ltd, Guangdong Dingguan Building Materials 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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Hebei Haoxinran Machinery Manufacturing Co., Ltd
Overall Score4.9 / 5
Est. Date2019-01-24
Registered Capital10000K CNY

Hebei Haoxinran Machinery Manufacturing Co., Ltd., with its registered address located opposite Sanjing Distillery on Road 4, Botou Economic Development Zone, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision Administration Bureau and represented by Susan as the legal representative. Its business scope includes general projects such as mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of drawing, calculation, and measuring instruments; Sales of drawing, calculation, and measuring instruments; Mold manufacturing; Mold sales; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of dust removal technology equipment; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Manufacturing of metal tools; Sales of metal tools; Metal cutting processing services; Industrial robot manufacturing; Sales of industrial robots; Installation and maintenance of industrial robots; Manufacturing of forgings and powder metallurgy products; Sales of forgings and powder metallurgy products; Steel rolling processing; Manufacturing of metal cutting and welding equipment; 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, Machine Tool Pad Iron, Marble Platform

Top 2
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Botou Jiuote Mold Die Casting Co., Ltd
Overall Score4.8 / 5
Est. Date2013-03-06
Registered Capital10000K CNY

Botou Jiuote Mold Die Casting Co., Ltd., with its registered address at the intersection of Dongxinge Village, Jiaohe Town, Botou City, Hebei Province, is registered with the Botou Market Supervision and Administration Bureau. The legal representative is Fan Enfang, and the business scope includes general projects such as molds, die casting, and automotive parts processing; 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, Die Castings , Aluminum Fittings

Top 3
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Tianjin Hongcheng Ruida Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2021-07-23
Registered Capital1000K CNY

Tianjin Hongcheng Ruida Technology Co., Ltd., registered at Room 203, Building 1, No. 2 Wuning Road, Xuguantun Street, Wuqing District, Tianjin, registered with the Market Supervision and Administration Bureau of Wuqing District, Tianjin, with Liu Wenmei as the legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Mold manufacturing; Mold sales; Manufacturing of plastic products; Sales of plastic products; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of electronic components and electromechanical equipment; Wholesale of automotive spare parts; Sales of metal materials; Wholesale of hardware products; Sales of chemical products (excluding licensed chemical products); Rubber product manufacturing; Sales of rubber products; Electronic product sales; Sales of Class I medical devices. (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, Plastic Products, Plastic Mold

TOP4
Wuhan Jinnaite Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2017-08-07
Registered Capital2000K CNY

Wuhan Jinnaite Technology Co., Ltd., with its registered address at No. 9-2 Xingguang Jiuding Industrial Park, Gaoshan Street, Caidian District, Wuhan City, Hubei Province, is registered with the Market Supervision Administration of Caidian District, Wuhan City. The legal representative is Li Jiao, and the business scope includes research and development, manufacturing, and sales of automotive parts, rubber parts, molds, gauges, fixtures, steel products, glass products, motorcycle parts, mechanical equipment, hardware products, water conservancy engineering equipment, and injection molded parts. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Processing, Metal Customization, Machining

TOP5
Fuyang Yien Instrument Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2024-03-16
Registered Capital10K CNY

Fuyang Yien Instrument Equipment Co., Ltd., with its registered address at No. 127, Phase 2, Agricultural and Trade Market, Shencheng Town, Yingshang County, Fuyang City, Anhui Province, is registered with the Yingshang County Market Supervision and Administration Bureau. The legal representative is Jiang Hao, and the business scope includes licensed projects such as basic telecommunications services; Internet information service; 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 approval documents or licenses from relevant departments) General project: software development; Information consulting services (excluding licensed information consulting services); Advertising design and agency; Advertising production; Advertising release; Mechanical equipment leasing; Parking lot services; estate management; Ticketing agency services; Photography printing services; Amusement park services; Sales of cameras and equipment; Sales of Class I medical devices; Sales of Class II medical devices; Sales of communication equipment; Sales of metal products; Sales of audio equipment; Furniture sales; Wholesale of kitchenware, sanitary ware, and daily necessities; Sales of mechanical equipment; Sales of office supplies; Sales of building decoration materials; Sales of building materials; Sales of lightweight building materials; Sales of household appliances; Wholesale of stationery supplies; Wholesale of automotive spare parts; Sales of metal materials; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Retail of computer software, hardware, and auxiliary equipment; Clock and watch sales; Glasses sales (excluding contact lenses); Needle textile sales; Sales of chemical products (excluding licensed chemical products); Sales of office equipment; Sales of agricultural and sideline products; Gift and flower sales; The etiquette Service; Sales of daily necessities; Retail of cosmetics; Sales of firefighting equipment; Retail of sports goods and equipment; Outdoor product sales; Sales of security equipment; Wholesale of musical instruments; Jewelry retail; Sales of personal hygiene products; Wholesale of jewelry; Retail of electronic components; Wholesale of sports goods and equipment; Retail of musical instruments; Fresh fruit retail; Retail of hardware products; Retail of stationery supplies; Wholesale of computer software, hardware, and auxiliary equipment; Graphic design (except for licensed businesses, can independently operate projects that are not prohibited or restricted by laws and regulations). Core products: Processing, Crusher, Coal Quality Analysis Instrument

TOP6
Hangzhou Minxing HVAC Engineering Co., Ltd
Overall Score4.6 / 5
Est. Date2020-04-01
Registered Capital1000K CNY

Hangzhou Minxing HVAC Engineering Co., Ltd., with its registered address at 1-3-18 Meilinwan Hengyi Road, Xinwan Street, Qiantang District, Hangzhou City, Zhejiang Province, is registered with the Market Supervision and Administration Bureau of Qiantang District, Hangzhou City. The legal representative is Zou Limin, and the business scope includes licensed projects: various engineering construction activities (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). General project: Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Sales of fans and blowers; Sales of new energy original equipment; Wholesale of hardware products; Sales of refrigeration and air conditioning equipment; Environmental consulting services; Sales of metal structures; Sales of metal chains and other metal products; Engineering management services; Sales of firefighting equipment; Manufacturing of metal products for safety and firefighting purposes; Wastewater treatment and its recycling; Manufacturing of specialized equipment for environmental protection; Sales of household appliances; Retail of daily household appliances; Sales of building materials; Engineering and technical research and experimental development (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).. Core products: Processing, Common Plate Air Duct, Stainless Steel Air Duct

TOP7
Nanjing Xinming Machinery Co., Ltd
Overall Score4.6 / 5
Est. Date2014-07-17
Registered Capital8000K CNY

Nanjing Xinming Machinery Co., Ltd., registered at No. 1-4, Chenjie Group, Shuangcheng Community, Pancheng Street, Jiangbei New District, Nanjing, registered with the Administrative Approval Bureau of Nanjing Jiangbei New District Management Committee, with Xu Linlin as the legal representative. Its business scope includes general projects such as metal processing machinery manufacturing; Installation services for ordinary mechanical equipment; Sales of mechanical equipment; Mechanical parts and component processing; Sales of mechanical parts and components; Motor manufacturing; Manufacturing of metal structures; Manufacturing of specialized machinery and equipment for water resources; Sales of metal materials; Sales of synthetic materials; Rubber product manufacturing; Manufacturing of plastic products; Mold manufacturing; General equipment repair (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, Sheet Metal Processing, Parts Machining

TOP8
Dongguan Chang'an Guansheng Metal Materials Trading Company
Overall Score4.6 / 5
Est. Date2019-04-17
Registered Capital-

Dongguan Chang'an Guansheng Metal Materials Trading Co., Ltd., with its registered address at Room 1103, No. 33 Shatou Xinnan Street, Chang'an Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Zheng Jinqiu, and its business scope includes the sale of metal materials, copper materials, aluminum materials, steel materials, tungsten materials, white steel, stainless steel, special steel, mold steel, alloy steel, and spring steel.. Core products: Processing, High-Speed Steel, Tungsten Steel Precision Ground Round Bar Plate

TOP9
Xuzhou Zhiheng Weichuang Instrument Packaging Co., Ltd
Overall Score4.5 / 5
Est. Date2010-04-06
Registered Capital5000K CNY

Xuzhou Zhiheng Weichuang Instrument Packaging Co., Ltd. is registered in Xiezhuang Village, Huangji Town, Tongshan District, Xuzhou City. The registration authority is the Tongshan District Administrative Approval Bureau of Xuzhou City, and the legal representative is Wang Wei. Its business scope includes the production and sales of instrument casings and packaging materials, as well as the sales of mining equipment, automotive parts, computers, office machinery, and stationery supplies. General projects: Industrial design services (except for projects that require approval by law, business activities can be carried out independently based on the business license). Core products: Processing, Beauty Category, Public Injection Molding Type

TOP10
Guangdong Dingguan Building Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2020-07-22
Registered Capital5000K CNY

Guangdong Dingguan Building Materials Co., Ltd., registered at No. 1, Luopaixie, First Economic Cooperative, Yuangang Village, Huadong Town, Huadu District, Guangzhou City, registered with the Market Supervision and Administration Bureau of Huadu District, Guangzhou City, with Peng Guanye as the legal representative. Its business scope includes the sales of non-metallic minerals and products; Sales of lime and gypsum; Sales of asbestos cement products; Industrial robot manufacturing; Manufacturing of cement products; General equipment repair; Repair of metal products; Research and development of hardware products; Manufacturing of hardware products; Sales of high-performance non-ferrous metals and alloy materials; Sales of rubber products; Internet sales (except for the sale of goods that need to be licensed); Sales of instruments and meters; Rental services for storage equipment; Sales of agricultural, forestry, animal husbandry and fishery machinery accessories; Sales of building decoration materials; Instrument and meter repair; Sales of metal products; Mold manufacturing; Manufacturing of transportation equipment and counting instruments for production; Bearing manufacturing; Domestic trade agency; Mechanical parts and component processing; Wholesale of hardware products; Sales of plastic products; Manufacturing of metal seals;. Core products: Processing, Inspection Chamber, Cement Pipe

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Haoxinran Machinery Manufacturing Co., Ltd2019-01-24Processing, Machine Tool Pad Iron, Marble Platform10000K CNYSupported
Botou Jiuote Mold Die Casting Co., Ltd2013-03-06Processing, Die Castings , Aluminum Fittings10000K CNYSupported
Tianjin Hongcheng Ruida Technology Co., Ltd2021-07-23Processing, Plastic Products, Plastic Mold1000K CNYSupported
Wuhan Jinnaite Technology Co., Ltd2017-08-07Processing, Metal Customization, Machining2000K CNYSupported
Fuyang Yien Instrument Equipment Co., Ltd2024-03-16Processing, Crusher, Coal Quality Analysis Instrument10K CNYSupported
Hangzhou Minxing HVAC Engineering Co., Ltd2020-04-01Processing, Common Plate Air Duct, Stainless Steel Air Duct1000K CNYSupported
Nanjing Xinming Machinery Co., Ltd2014-07-17Processing, Sheet Metal Processing, Parts Machining8000K CNYNot Supported
Dongguan Chang'an Guansheng Metal Materials Trading Company2019-04-17Processing, High-Speed Steel, Tungsten Steel Precision Ground Round Bar Plate-Supported
Xuzhou Zhiheng Weichuang Instrument Packaging Co., Ltd2010-04-06Processing, Beauty Category, Public Injection Molding Type5000K CNYSupported
Guangdong Dingguan Building Materials Co., Ltd2020-07-22Processing, Inspection Chamber, Cement Pipe5000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require processing, it is recommended to prioritize confirming the maximum processing accuracy and compatible material range of the equipment, as these parameters directly affect the finished product qualification rate and production cost control.
  • In the field of metal component manufacturing, machining usually involves different processes such as turning and milling, and procurement needs to match the supplier's process coverage capability based on the complexity of the workpiece.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • For mass production scenarios, it is recommended to verify the stability of processing equipment and the output per unit time to avoid delivery delays caused by equipment failures.
  • If the procurement involves the processing of high hardness materials, special attention should be paid to the supplier's technical cases and industry performance in similar projects to ensure that they have mature experience.

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