Updated Sep 3, 2026 · Public platform & industry data

Sep 3, 2026 Updated

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2026 Top 10 Knife Grinder Manufacturers in China

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

The top 10 Knife Grinder manufacturers in China for 2026 are: Renxian Changtong Machinery Manufacturing Factory, Jining Huaguan Safety Equipment Co., Ltd, Suzhou Saipa Aixi Precision Machinery Co., Ltd, Xingtai Boquan Machinery Technology Co., Ltd, Jining Sanzheng Machinery Equipment Co., Ltd, Shandong Daoxiang Machinery Equipment Co., Ltd, Shandong Longmei Mining Machinery Group Co., Ltd, Xingtai Jugong Machinery Manufacturing Co., Ltd, Dongguan Yizun Environmental Protection Technology Co., Ltd, Henan Hengchang Environmental Protection Machinery 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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Renxian Changtong Machinery Manufacturing Factory

Fubei Village, Xingwan Town, Ren County, Xingtai City, Hebei Province

Overall Score4.9 / 5
Est. Date2017-10-18
Registered Capital-

Renxian Changtong Machinery Manufacturing Factory, located in Fubei Village, Xingwan Town, Renxian County, Xingtai City, Hebei Province, was established on October 18, 2017. The registration authority is the Renze District Market Supervision Administration, and the legal representative is Wang Xueliang. Core products: Knife Grinder

Top 2
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Jining Huaguan Safety Equipment Co., Ltd

The second room on the west side of Jianshe North Road and Renxing Avenue South Road in Liying Street, Rencheng District, Jining City, Shandong Province

Overall Score4.7 / 5
Est. Date2023-06-07
Registered Capital100K CNY

Jining Huaguan Safety Equipment Co., Ltd. is located in the second room west of Jianshe North Road and Renxing Avenue Xiangnan Road, Liying Street, Rencheng District, Jining City, Shandong Province. It was established on June 7, 2023, with the registration authority of Rencheng District Market Supervision Administration of Jining City and the legal representative being Chen Beihu. Core products: Knife Grinder

Top 3
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Suzhou Saipa Aixi Precision Machinery Co., Ltd
Overall Score4.7 / 5
Est. Date2012-04-28
Registered Capital3000K CNY

Suzhou Saipa Aixi Precision Machinery Co., Ltd., registered at Room 108, 1st Floor, Building B, No. 68 Xiangyang Road, High tech Zone, Suzhou City, with the registration authority of Suzhou High tech Zone (Huqiu District) Market Supervision Administration and the legal representative being Takuya Imai. Its business scope includes research and development of mechanical equipment and accessories, electronic products and components, semiconductors, automotive parts, electromechanical equipment, hardware accessories, CNC machine tools, and computer software; Debugging, installation, assembly, maintenance, and repair services for the above-mentioned products; The wholesale, commission agency (excluding auctions), import and export business of the above-mentioned products (not involving state-owned trade management goods, but involving quota and license management goods, applications shall be processed in accordance with relevant national regulations). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: general equipment manufacturing (excluding special equipment manufacturing); CNC machine tool manufacturing; Manufacturing of mechanical and electrical equipment; Manufacturing of machine tool functional components and accessories; Manufacturing of metal processing machinery; Manufacturing of semiconductor lighting devices; Manufacturing of semiconductor discrete devices; Manufacturing of specialized equipment for semiconductor devices; Manufacturing of industrial automatic control system devices; Manufacturing of metal tools; Sales of pneumatic power machinery and components; Mechanical parts and component processing; Sales of industrial automatic control system devices; Sales of industrial robots; Sales of lubricating oil; Mold sales; Sales of non-metallic minerals and products; Information technology consulting services; 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: Knife Grinder, 5-Axis Sp Cnc Sharpening Machine, 5-Axis Cnc Sharpening Machine

TOP4
Xingtai Boquan Machinery Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2022-08-29
Registered Capital500K CNY

Xingtai Boquan Machinery Technology Co., Ltd., with its registered address at Unit 1101, 11th Floor, Building 12, Yirun Garden, No. 191 Xingda Road, Xindu District, Xingtai City, Hebei Province, is registered with the Xindu District Market Supervision and Administration Bureau. The legal representative is Tanshibo, and its business scope includes general projects such as software development; Data processing and storage support services; Information system integration services; Information technology consulting services; Mechanical equipment research and development; Professional design services; Mechanical equipment leasing; Sales of mechanical equipment; Sales of household appliances; Sales of instruments and meters; Sales of office equipment; Sales of electrical equipment; Wholesale of hardware products; Sales of building materials; Sales of chemical products (excluding licensed chemical products); Wholesale of automotive spare parts; Sales of metal products; Wholesale of kitchenware, sanitary ware, and daily necessities; Wholesale of sports goods and equipment; Wholesale of computer software, hardware, and auxiliary equipment; Electronic product sales; Food sales (only selling pre packaged food); Internet sales (except for the sale of goods that need to be licensed); Internet equipment sales. (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: Knife Grinder, Moisture Meter, Moisture Analyzer

TOP5
Jining Sanzheng Machinery Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2015-04-23
Registered Capital5000K CNY

Jining Sanzheng Machinery Equipment Co., Ltd., with its registered address at Building 2, No. 8 Shanbo Road Industrial Park, Jiezhuang Street, High tech Zone, Jining City, Shandong Province, China. The registration authority is the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, and the legal representative is Pi Xiumei. Its business scope includes general projects such as mining machinery manufacturing; Manufacturing of hydraulic power machinery and components; Manufacturing of construction machinery; Sales of construction machinery; Manufacturing of metal cutting and welding equipment; Manufacturing of casting machinery; Manufacturing of specialized machinery for the production of building materials; Mechanical parts and component processing; Sales of mechanical equipment; Sales of firefighting equipment; Sales of specialized instruments and meters for environmental monitoring; Sales of electrical instruments and meters; Sales of agricultural machinery. (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: Knife Grinder, Anchor Drilling Rig, Emergency Lighting Lamp

TOP6
Shandong Daoxiang Machinery Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2019-11-06
Registered Capital3000K CNY

Shandong Daoxiang Machinery Equipment Co., Ltd., with its registered address at No. A1-15 Qilin Business, Jinyu Road Innovation Building, Fuhe Street, High tech Zone, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone. The legal representative is Wu Long. Its business scope includes the sales and online sales of mining machinery and accessories, environmental protection equipment and accessories, hydraulic tools, pneumatic tools, explosion-proof electrical appliances, lifting tools, electric tools, pneumatic tools, track equipment and accessories, sprayers and accessories, agricultural machinery and accessories, snow sweeping equipment and accessories, road construction machinery and accessories, security equipment, photovoltaic power generation equipment, steel, hardware products, building materials, electronic products, instruments and meters, rubber products, plastic products; Import and export business of goods and technology (excluding business 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: Knife Grinder, Pneumatic Tool, Handling Equipment

TOP7
Shandong Longmei Mining Machinery Group Co., Ltd
Overall Score4.5 / 5
Est. Date2016-09-20
Registered Capital50010K CNY

Shandong Longmei Industrial and Mining Machinery Group Co., Ltd., with its registered address at No. 2, Zone A, Seventh Industrial Park, Huangtun Street, High tech Zone, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone. The legal representative is Shang Xiyong, and its business scope includes general items: specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Intelligent basic manufacturing equipment manufacturing; Manufacturing of instruments and meters; Manufacturing of experimental analytical instruments; Mechanical parts and component processing; Wood processing; Sales of mechanical equipment; Sales of intelligent basic manufacturing equipment; Sales of mechanical parts and components; Sales of instruments and meters; Sales of experimental analytical instruments; Sales of labor protection equipment; Sales of chemical products (excluding licensed chemical products); Needle textile sales; Sales of daily necessities; Sales of building materials; Import and export of goods; Technology import and export. (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: Knife Grinder, Filter, Environment Protection

TOP8
Xingtai Jugong Machinery Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2012-01-12
Registered Capital6880K CNY

Xingtai Jugong Machinery Manufacturing Co., Ltd. is registered in Xiaozhangzhuang Village, Xiguo Town, Julu County. The registration authority is Julu County Market Supervision Administration, and the legal representative is Li Huizhou. Its business scope includes the manufacturing and sales of woodworking machinery, machine tool equipment, rubber machinery, food machinery, construction machinery, mining machinery, general machinery and their accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)**. Core products: Knife Grinder, Paper Burning Embossing Printing Machine, Sliding Table Saw

TOP9
Dongguan Yizun Environmental Protection Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2016-06-24
Registered Capital500K CNY

Dongguan Yizun Environmental Protection Technology Co., Ltd., with its registered address at No. 323, 3rd floor, No. 292 Luhu West Road, Qingxia Village, Qingxi Town, Dongguan City, is registered with the Dongguan Market Supervision Administration Bureau. The legal representative is Li Zhaojiao, and its business scope includes research and development, production and sales of environmental protection materials, general machinery and accessories, electromechanical equipment, hardware products, security products, locks, police equipment, rubber products, parking lot special equipment, transportation facilities, wheel locks, parking locks, and parking racks; Computer software and hardware technology services and sales; Construction project of parking lot; 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: Knife Grinder, Centrifugal Dewatering Machine, Spiral Feeder

TOP10
Henan Hengchang Environmental Protection Machinery Co., Ltd
Overall Score4.3 / 5
Est. Date2016-03-15
Registered Capital1000K CNY

Henan Hengchang Environmental Protection Machinery Co., Ltd. is registered at No. 96 Xuchang Road, Shangjie District, Zhengzhou City. The registration authority is the Market Supervision and Administration Bureau of Shangjie District, Zhengzhou City, and the legal representative is Zhang Junyao. Its business scope includes the production and sales of wood processing machinery and equipment, environmental protection equipment, and recycling and processing equipment for renewable resources.. Core products: Knife Grinder, Plastic Crusher, Wood Chipper

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Renxian Changtong Machinery Manufacturing Factory2017-10-18Knife Grinder-Not Supported
Jining Huaguan Safety Equipment Co., Ltd2023-06-07Knife Grinder100K CNYNot Supported
Suzhou Saipa Aixi Precision Machinery Co., Ltd2012-04-28Knife Grinder, 5-Axis Sp Cnc Sharpening Machine, 5-Axis Cnc Sharpening Machine3000K CNYNot Supported
Xingtai Boquan Machinery Technology Co., Ltd2022-08-29Knife Grinder, Moisture Meter, Moisture Analyzer500K CNYNot Supported
Jining Sanzheng Machinery Equipment Co., Ltd2015-04-23Knife Grinder, Anchor Drilling Rig, Emergency Lighting Lamp5000K CNYSupported
Shandong Daoxiang Machinery Equipment Co., Ltd2019-11-06Knife Grinder, Pneumatic Tool, Handling Equipment3000K CNYSupported
Shandong Longmei Mining Machinery Group Co., Ltd2016-09-20Knife Grinder, Filter, Environment Protection50010K CNYSupported
Xingtai Jugong Machinery Manufacturing Co., Ltd2012-01-12Knife Grinder, Paper Burning Embossing Printing Machine, Sliding Table Saw6880K CNYSupported
Dongguan Yizun Environmental Protection Technology Co., Ltd2016-06-24Knife Grinder, Centrifugal Dewatering Machine, Spiral Feeder500K CNYNot Supported
Henan Hengchang Environmental Protection Machinery Co., Ltd2016-03-15Knife Grinder, Plastic Crusher, Wood Chipper1000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of a grinding machine, it is recommended to match the equipment power and grinding wheel speed based on the hardness of the processing material and the type of cutting tool. For example, for high carbon steel processing, a model with a power of ≥ 1.5kW should be selected to ensure efficiency.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers can usually provide more stable equipment support in the field of metal processing.
  • In the scenario of woodworking tool grinding, it is recommended to choose a sharpening machine with angle adjustment function, whose adjustable speed range of 1200-3000rpm can adapt to different blade accuracy requirements.
  • For the continuous operation environment of the assembly line, attention should be paid to the parameters of the equipment's continuous working time. Industrial grade grinding machines are usually marked with a continuous operation capacity of ≥ 8 hours and equipped with overheating protection devices.

Knowledge Base

Q

A CNC sharpening machine is a device that uses computer-controlled CNC machine tools to automate the sharpening process. The following is a detailed explanation about the CNC grinding machine: 1、 Definition and Characteristics<&list>Definition: CNC sharpening machines, such as the DMSQ-K model, are fully automated programmable sharpening machines developed by the factory, which integrate advanced CNC technology and grinding processes.

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