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EDITORIAL VISUALJiaxing, Zhejiang · HUMAN-REVIEWED PUBLIC SOURCESTong Ming Enterprise Co., Ltd.
Founded in Jiaxing in 1995 as the mainland manufacturing operation of TONG Group, Tong Ming produces THE/TONG branded stainless-steel fasteners and precision wire. Its public product range includes bolts, machine screws, socket screws, self-tapping screws, rivet nuts, threaded rods, washers and retaining rings for industrial and construction applications.
stainless steel boltsstainless steel nutsmachine and socket screwsself-tapping and drilling screws
1 evidence items · Updated 01 Sep 2026 02SWWeihai, Shandong · HUMAN-REVIEWED PUBLIC SOURCESShandong Weida Machinery Co., Ltd.
A listed precision-manufacturing group whose official catalogue includes drill chucks, powder-metallurgy parts, precision castings and power-tool switches. Product families may be made by different subsidiaries, so the actual manufacturing entity must be confirmed at model level.
drill chuckspowder-metallurgy partsprecision castingspower-tool switches
1 evidence items · Updated 01 Sep 2026 03ZSYongkang, Zhejiang · HUMAN-REVIEWED PUBLIC SOURCESZhejiang Safun Industrial Co., Ltd.
A Yongkang manufacturer focused on electric, petrol-powered and lithium garden tools. Its official portfolio includes chain saws, lawn equipment and selected power tools; certification and factory claims remain company-published until current documents are checked.
electric chain sawslithium garden toolslawn mowerspetrol garden machinery
1 evidence items · Updated 01 Sep 2026 04JDQidong, Jiangsu · HUMAN-REVIEWED PUBLIC SOURCESJiangsu Dongcheng Power Tools Co., Ltd.
Professional power-tool manufacturer founded in 1995 with a large production and testing base in Qidong, Jiangsu, serving construction, renovation and industrial users.
professional power toolscordless power toolsconstruction toolswoodworking tools
1 evidence items · Updated 01 Sep 2026 05ZZYongkang, Zhejiang · HUMAN-REVIEWED PUBLIC SOURCESZhejiang Zhongjian Technology Co., Ltd.
A Shenzhen-listed manufacturer founded in 1997 whose official disclosures describe garden machinery, agricultural machinery, portable generators, intelligent robots and selected mobility products. Model-level emissions, safety, battery and production evidence remain essential for overseas qualification.
petrol chain sawsriding lawn mowersbrush cuttershedge trimmers
1 evidence items · Updated 01 Sep 2026 06WBWafangdian, Liaoning · HUMAN-REVIEWED PUBLIC SOURCESWafangdian Bearing Group Co., Ltd.
Bearing group founded in 1938 with ZWZ and KRW brands, publishing more than 20,000 specifications for industrial equipment, rail, automotive, wind-energy and specialised applications.
radial ball bearingsradial roller bearingsthrust bearingsslewing bearings
1 evidence items · Updated 01 Sep 2026 07HBChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGHarbin Bearing Group Co., Ltd.
State-affiliated bearing manufacturer established in 1950, producing general and precision rolling bearings for railways, construction machinery, agricultural equipment, and electric motors. Maintains national-level bearing testing center and holds CRCC certification for rail applications.
railway bearingsconstruction machinery bearingselectric motor bearingsgeneral-purpose rolling bearings
1 evidence items · Updated 01 Sep 2026 08LBChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGLuoyang Bearing Science & Technology Co., Ltd.
A publicly listed subsidiary of China National Machinery Industry Corporation (Sinomach), specializing in high-precision bearings, spindle units, and linear motion components for CNC machine tools, aerospace, and robotics. Holds CNAS-accredited lab and multiple national technology center certifications.
high-precision angular contact bearingsmachine tool spindle unitslinear guidescrossed roller bearings
1 evidence items · Updated 01 Sep 2026 09CCChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGChongqing Changjiang Bearing Co., Ltd.
State-invested manufacturer of needle roller bearings, cam followers, and linear bushings for automotive chassis, motorcycles, and agricultural machinery. Certified under IATF 16949 and ISO 14001. Features proprietary sintering and heat treatment processes for high-density components.
needle roller bearingscam followerslinear bushingsautomotive chassis bearings
1 evidence items · Updated 01 Sep 2026 10JHChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGJiangsu Hengli Hydraulic Co., Ltd.
Global hydraulic component manufacturer producing high-precision machined valve bodies, cylinder barrels, and pump housings from cast and forged steel/aluminum billets. Key supplier to construction and agricultural machinery OEMs worldwide.
Hydraulic valve blocksCylinder tubesPump housingsMotor casings
1 evidence items · Updated 01 Sep 2026 11ZHChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGZhejiang High Strength Fasteners Co., Ltd.
Specializes in high-strength fasteners for construction and energy sectors, including ASTM A325/A490 structural bolts, anchor rods, and wedge anchors. Certified to ISO 9001 and ISO 14001; conducts mechanical testing per ASTM F606 and tensile verification.
ASTM A325 boltsanchor rodswedge anchorsheavy-duty nuts
1 evidence items · Updated 01 Sep 2026 12GHChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGGuangdong Hengli Machinery Co., Ltd.
Producer of forged hand tools including pipe wrenches, groove joint pliers, cross-peen hammers, and basic mechanic's tool sets. Focuses on carbon steel tool production with standardized heat treatment and surface protection processes.
pipe wrenchesgroove joint plierscross-peen hammersbasic mechanic's tool sets
1 evidence items · Updated 01 Sep 2026 13XSChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGXi'an Sifang CNC Cutting Tools Co., Ltd.
Subsidiary of Shaanxi Nonferrous Metals Group, manufacturing carbide end mills, face mills, shell mills, and turning tools. Emphasizes R&D for high-efficiency milling in aluminum, steel, and titanium alloys. Supplies domestic heavy machinery and rail transit sectors.
carbide end millsface millsshell millsturning tools
1 evidence items · Updated 01 Sep 2026 14YCChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGYangli Cutting Tools Technology Co., Ltd.
Wholly owned subsidiary of Yangli Group, producing HSS and carbide circular saw blades, band saw blades, and cold saw blades for metal cutting. Designed for structural steel, stainless steel, and non-ferrous metals in fabrication and construction industries.
circular saw bladesband saw bladescold saw bladesmetal-cutting saws
1 evidence items · Updated 01 Sep 2026 15CMChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGChina Manufacturer Candidate 038
Specialized manufacturer of HSS and cobalt high-speed steel twist drills, step drills, and core drills for metalworking. Focuses on precision ground geometry and heat-treated hardness (63–66 HRC). Supplies OEMs in machinery and electrical equipment sectors.
HSS twist drillsstep drillscore drillsjobber drills
1 evidence items · Updated 01 Sep 2026 16HYChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGHenan Yigong Tools Co., Ltd.
Manufacturer of HSS and carbide circular saw blades, abrasive cutoff wheels, and cold saw blades for structural steel, pipe, and tube cutting. Complies with EN 13250 and ANSI B7.1 standards. Serves construction, shipbuilding, and infrastructure contractors.
circular saw bladescold saw bladesabrasive cutoff wheelssteel-cutting blades
1 evidence items · Updated 01 Sep 2026 17ZJChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGZhejiang Jinniu Industrial & Trading Co., Ltd.
Manufacturer of bonded abrasives including cut-off wheels, grinding wheels, and mounted points for metal fabrication and construction tools. Produces under ISO 9001 and EN 12413 standards; exports to EU, North America, and Southeast Asia.
cut-off wheelsgrinding wheelsmounted pointsreinforced resin wheels
1 evidence items · Updated 01 Sep 2026 18RGChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGRenben Group Co., Ltd.
One of China's largest private bearing manufacturers, producing deep groove ball bearings, tapered roller bearings, and linear guide rails for automotive, home appliances, and industrial automation. Owns multiple ISO/TS-certified production bases and a national enterprise technology center.
deep groove ball bearingstapered roller bearingslinear guide railsautomotive wheel hub units
1 evidence items · Updated 01 Sep 2026 19JLChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGJiangsu Lixing General Steel Ball Co., Ltd.
Publicly traded manufacturer focused on precision steel balls for bearings, linear guides, and ball screws. Supplies Tier-1 global bearing makers. Certified to ISO 9001, IATF 16949, and ISO 14001. Operates fully automated cold heading, heat treatment, and superfinishing lines.
precision steel ballsbearing ballslinear guide ballsball screw balls
1 evidence items · Updated 01 Sep 2026 20ZWChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGZhejiang Wuzhou Spring Group Co., Ltd.
Public company manufacturing tapered roller bearings, spherical roller bearings, and linear motion modules. Serves automotive, HVAC, and industrial automation sectors. Owns German subsidiary FST and holds IATF 16949, ISO 14001, and ISO 45001 certifications.
tapered roller bearingsspherical roller bearingslinear motion moduleshub units
1 evidence items · Updated 01 Sep 2026 21SBChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGShandong Bot Precision Co., Ltd.
Specialized manufacturer of precision ball screws, linear guides, and rotary tables for CNC machine tools and semiconductor equipment. Certified under ISO 9001 and ISO 14001. Operates dedicated cleanroom assembly for high-accuracy positioning components.
ball screwslinear guidesrotary tablesprecision positioning modules
1 evidence items · Updated 01 Sep 2026 22ZTChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGZhejiang Tianma Bearing Group Co., Ltd.
Publicly listed bearing manufacturer producing deep groove ball bearings, cylindrical roller bearings, and linear motion systems for wind power, rail transit, and industrial drives. Holds national high-tech enterprise status and operates multiple provincial engineering centers.
deep groove ball bearingscylindrical roller bearingslinear motion systemswind turbine pitch bearings
1 evidence items · Updated 01 Sep 2026 23HXChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGHefei Xinhu Pump Industry Co., Ltd.
Leading producer of submersible sewage pumps, slurry pumps, and vertical turbine pumps for municipal wastewater, mining, and construction dewatering. Certified to ISO 9001 and GB/T 5657. Exports to Southeast Asia, Africa, and Latin America with CE and UL listings on select models.
Submersible sewage pumpsHeavy-duty slurry pumpsVertical turbine pumpsDry-pit non-clog pumps
1 evidence items · Updated 01 Sep 2026 24ZSChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGZHIJIANG Switch Co., Ltd.
Manufacturer of low-voltage switching devices and industrial connectors, including push-button switches, selector switches, pilot lights, and modular terminal blocks. Supplies automotive, machinery, and elevator OEMs with IP66-rated, RoHS-compliant components.
push-button switchesselector switchespilot lightsmodular terminals
1 evidence items · Updated 01 Sep 2026 25SAChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGShanghai Academy of Spaceflight Technology Precision Machinery Institute
CASIC-affiliated R&D and manufacturing institute producing ultra-precision machined, forged, and cast components for launch vehicles and spacecraft. Specializes in high-strength alloys, tight-tolerance turning/milling, and vacuum heat treatment.
Rocket engine nozzlesGuidance system housingsSatellite structural framesActuator bodies
1 evidence items · Updated 01 Sep 2026 26SHChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGShandong Haimo Machinery Science & Technology Co., Ltd.
World-leading manufacturer of tire molds and precision-machined components, with extensive in-house casting, forging, and multi-axis CNC machining capabilities. Also produces offshore oil & gas equipment and wind turbine parts.
Tire moldsOil & gas valvesWind turbine hubsDrilling tooling
1 evidence items · Updated 01 Sep 2026 27
EDITORIAL VISUALChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGChina Manufacturer Candidate 004
Primarily known for packaging machinery, but manufactures specialized fasteners for can-making equipment including custom-designed bolts, retaining rings, and threaded components used in high-speed can lines. Supplies global beverage can producers.
can-making machine boltsretaining ringscustom threaded componentswear-resistant fasteners
1 evidence items · Updated 01 Sep 2026 28CMChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGChina Manufacturer Candidate 058
Public company with bearing-related precision mechanical components division; manufactures miniature linear guides and custom transmission parts for medical devices and optical instruments. Focuses on micro-precision machining and surface treatment technologies.
miniature linear guidescustom transmission componentsprecision shaft assemblies
1 evidence items · Updated 01 Sep 2026