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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 02
EDITORIAL VISUALJiashan, Zhejiang · HUMAN-REVIEWED PUBLIC SOURCESGem-Year Industrial Co., Ltd.
Shanghai-listed manufacturer in Jiashan producing standard and special fasteners, precision wire, railway fastening systems, carbide dies and related industrial products.
boltsnutsscrewsprecision wire
1 evidence items · Updated 01 Sep 2026 03HGHangzhou, Zhejiang · HUMAN-REVIEWED PUBLIC SOURCESHangzhou GreatStar Industrial Co., Ltd.
A Shenzhen-listed tool and storage-products company whose official portfolio covers hand tools, power and pneumatic tools, laser measuring products, tool storage and wet/dry vacuums. Its published footprint spans multiple brands and production bases, so buyers should identify the exact brand, legal entity and factory for each product.
hand and mechanic toolspower and pneumatic toolslaser measuring toolstool storage
1 evidence items · Updated 01 Sep 2026 04SWWeihai, 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 05NGNingbo, Zhejiang · HUMAN-REVIEWED PUBLIC SOURCESNingbo Great Wall Precision Industrial Co., Ltd.
A hardware-tool company founded in 1984 whose official site describes an integrated R&D, manufacturing, sales and service model. The published range emphasizes measuring and professional hand tools for industrial users.
tape measureslevelstorque toolsscrewdrivers
1 evidence items · Updated 01 Sep 2026 06JDQidong, 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 07PTSuzhou, Jiangsu · HUMAN-REVIEWED PUBLIC SOURCESPositec Technology (China) Co., Ltd.
A Suzhou-headquartered tool technology group founded in 1994 whose official profile covers robotic lawn care, commercial garden equipment, professional power tools and home/garden tools under brands including WORX and Kress. Buyers must resolve each SKU to its brand owner, manufacturing site and destination-market approval.
robotic lawn mowerscommercial garden equipmentprofessional power toolshome and garden tools
1 evidence items · Updated 01 Sep 2026 08ZCZhuzhou, Hunan · HUMAN-REVIEWED PUBLIC SOURCESZhuzhou Cemented Carbide Cutting Tools Co., Ltd.
Established in Zhuzhou in 2002, ZCC Cutting Tools is an integrated research, manufacturing and sales supplier of cemented-carbide cutting tools. Its official range includes indexable inserts and toolholders for turning, milling, boring, drilling, grooving and threading, plus solid-carbide tools and complete tooling systems.
cemented carbide insertssolid carbide end millscarbide drillsreamers
1 evidence items · Updated 01 Sep 2026 09WBWafangdian, 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 10DGWenzhou, Zhejiang · HUMAN-REVIEWED PUBLIC SOURCESDELIXI Group
Founded in 1984, DELIXI Group is a diversified industrial group centred on intelligent electrical products, with additional activities in precision manufacturing, defence-related electronics and environmental businesses. Buyers should qualify the exact subsidiary and legal manufacturer responsible for each product line.
MCBsRCCBscontactorsterminal blocks
1 evidence items · Updated 01 Sep 2026 11HIXiamen, Fujian · HUMAN-REVIEWED PUBLIC SOURCESHONGFA INC.
Electrical-component manufacturer founded in 1984 with a portfolio spanning relays, low-voltage electrical products, connectors, capacitors, precision parts and automation equipment.
relayslow-voltage electrical productsconnectorscapacitors
1 evidence items · Updated 01 Sep 2026 12HHChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGHebei Helipu Fasteners Manufacturing Co., Ltd.
Produces carbon steel and alloy steel fasteners including hex cap screws, carriage bolts, and U-bolts for automotive, agricultural, and infrastructure use. Maintains in-house thread rolling, heat treatment, and zinc-nickel plating lines compliant with ISO 4042 and ASTM B633.
hex cap screwscarriage boltsU-boltsgrade 8.8 bolts
1 evidence items · Updated 01 Sep 2026 13NJChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGNingbo Jiulong Fasteners Manufacturing Co., Ltd.
Exports-oriented producer of precision metric and inch fasteners including socket head cap screws, grub screws, and fine-pitch bolts. Complies with ISO 898-1, ASME B18.3, and RoHS; maintains ISO/IEC 17025-accredited lab for mechanical property verification.
socket head cap screwsgrub screwsfine-pitch boltsalloy steel screws
1 evidence items · Updated 01 Sep 2026 14
EDITORIAL VISUALChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGShanghai Dite Precision Fasteners Co., Ltd.
Manufacturer of precision-engineered fasteners including self-locking nuts, prevailing torque nuts, and aerospace-grade bolts. Complies with NAS, MS, and GJB standards. Supplies to aviation, rail, and wind power sectors with certified heat treatment and testing capabilities.
prevailing torque nutsself-locking nutsaerospace boltshigh-tensile studs
1 evidence items · Updated 01 Sep 2026 15ZHChina · 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 16GSChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGGuangdong Songke Fastener New Materials Co., Ltd.
Focuses on stainless steel and corrosion-resistant fasteners including marine-grade screws, duplex bolts, and non-magnetic fasteners. Offers custom alloy formulations (e.g., SUS316L, UNS S32205) and surface finishes such as passivation and electropolishing for medical and offshore applications.
marine screwsduplex boltsnon-magnetic fastenersSUS316L nuts
1 evidence items · Updated 01 Sep 2026 17CSChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGChangshu Standard Fasteners Factory Co., Ltd.
State-owned heritage enterprise producing standard GB fasteners since 1958, including hex bolts, square nuts, and machine screws. Maintains full traceability for raw material batches and dimensional compliance per GB/T 3098.1–2019 and GB/T 5782–2016.
GB hex boltssquare nutsmachine screwsset screws
1 evidence items · Updated 01 Sep 2026 18SGChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGShandong Gaoqiang Fasteners Co., Ltd.
Manufactures high-strength fasteners for wind turbine towers and transmission towers, including M36–M100 anchor bolts, flange connection bolts, and hot-dip galvanized structural assemblies. Certified to ISO 10485 and EN 15048 for non-preloaded connections.
wind tower anchor boltsflange boltshot-dip galvanized assemblieslarge diameter studs
1 evidence items · Updated 01 Sep 2026 19RHChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGRuiqi Holdings Co., Ltd.
Listed company manufacturing professional electric tools including angle grinders, cut-off machines, and polishers. Operates CNC machining centers and motor production lines. Holds CE, GS, and UL certifications; exports globally under own brand and OEM agreements.
Angle grindersCut-off machinesPolishersGrinders
1 evidence items · Updated 01 Sep 2026 20DPChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGDayi Power Tools Co., Ltd.
Produces professional cordless power tools including angle grinders, drills, and impact wrenches. Features in-house motor R&D, gear train manufacturing, and automated battery pack assembly. Certified to CE, UKCA, and PSE standards; exports to EU, UK, and Japan.
Angle grindersCordless drillsImpact wrenchesScrewdrivers
1 evidence items · Updated 01 Sep 2026 21XSChina · 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 22SWChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGShandong Weida Precision Tools Manufacturing Co., Ltd.
Subsidiary of Weida Heavy Industry (SZ: 002026), producing carbide end mills, ball nose mills, slotting cutters, and micro-drills for die/mold and precision component machining. Supports custom geometries and nano-coating options.
carbide end millsball nose millsslotting cuttersmicro-drills
1 evidence items · Updated 01 Sep 2026 23HYChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGHubei Yuli Sandbelt Group Co., Ltd.
One of China's largest coated abrasive producers, manufacturing abrasive belts, discs, sheets, and rolls using aluminum oxide, silicon carbide, and ceramic grains. Supplies global OEMs in metal fabrication, stainless steel, and wood industries.
abrasive beltsceramic abrasive beltssandpaper sheetsdiscs
1 evidence items · Updated 01 Sep 2026 24ZWChina · 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 25CSChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGCNNC SUFA Technology Industry Co., Ltd.
State-owned enterprise under China National Nuclear Corporation, manufacturing nuclear safety-classified valves, control valves, and special-purpose valves for nuclear power plants. Certified to RCC-M, ASME Section III, and ISO 9001. Supplies valves for CPR1000, CAP1400, and Hualong One reactor projects.
Nuclear safety class 1 valvesControl valves for reactor coolant systemsSteam isolation valvesBoron injection valves
1 evidence items · Updated 01 Sep 2026 26ZYChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGZhejiang Yonggao Pump Manufacturing Co., Ltd.
Manufacturer of stainless steel sanitary pumps and valves for food, pharmaceutical, and biotech industries. Produces centrifugal, positive displacement, and diaphragm pumps meeting 3-A, EHEDG, and FDA-compliant standards. Offers CIP/SIP-capable designs and electropolished surfaces.
Sanitary centrifugal pumpsTri-clamp diaphragm valvesHygienic butterfly valvesCIP return pumps
1 evidence items · Updated 01 Sep 2026 27SPChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGShenyang Pump Research Institute Co., Ltd.
State-affiliated R&D and manufacturing entity focused on large-scale, high-parameter centrifugal pumps for nuclear island auxiliary systems, ultra-supercritical power plants, and LNG terminals. Develops pumps meeting ASME, RCC-M, and GB/T 13007 standards.
Nuclear auxiliary feedwater pumpsUltra-supercritical boiler feed pumpsLNG low-temperature pumpsHigh-head mixed-flow pumps
1 evidence items · Updated 01 Sep 2026 28CSChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGCHANGSHU SWITCHGEAR MANUFACTURING CO., LTD.
SOE-affiliated manufacturer of low-voltage switchgear, including air circuit breakers, molded case circuit breakers, contactors, and busbar accessories. Produces high-reliability electrical components for power plants and substations under GB/T 14048 and IEC 60947 standards.
ACBsMCCBscontactorsbusbar accessories
1 evidence items · Updated 01 Sep 2026 29SPChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGShanghai People's Electric Appliance Factory Co., Ltd.
Historic state-owned enterprise manufacturing low-voltage electrical apparatus: automatic circuit breakers, knife switches, fuse switches, and industrial terminal blocks. Products widely used in shipbuilding, ports, and municipal infrastructure with CCC and CCS certifications.
automatic circuit breakersknife switchesfuse switchesterminal blocks
1 evidence items · Updated 01 Sep 2026 30JHChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGJinlang Hardware Co., Ltd.
A publicly listed Chinese manufacturer specializing in architectural hardware systems, including door and window hardware, curtain wall fittings, and structural anchoring solutions. Produces high-strength, corrosion-resistant components for commercial and residential buildings using precision metal stamping, CNC machining, and surface treatment.
door closerswindow hingessliding door trackscurtain wall anchors
1 evidence items · Updated 01 Sep 2026 31GHChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGGuoqiang Hardware Co., Ltd.
A leading producer of high-performance window and door hardware, including multi-point locking systems, tilt-and-turn mechanisms, and concealed hinges. Focuses on R&D-driven product development with ISO 9001 and CE-certified manufacturing for global markets.
multi-point lockstilt-and-turn hardwareconcealed hingescasement operators
1 evidence items · Updated 01 Sep 2026 32CHChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGChunguang Hardware Manufacturing Co., Ltd.
A major manufacturer of residential and commercial door locks, handles, and accessories, with emphasis on mechanical and electro-mechanical locksets. Produces brass, stainless steel, and zinc alloy components using gravity die casting, polishing, and plating.
mortise lockscylinder locksdoor handleslock cylinders
1 evidence items · Updated 01 Sep 2026 33SJChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGShanxi Jianghuai Heavy Industry Co., Ltd.
State-owned enterprise under AVIC, manufacturing large-scale precision forgings and castings for aerospace, energy, and rail sectors. Produces nickel-based superalloy and titanium alloy components via open-die and closed-die forging.
Aero-engine discsTurbine shaftsNuclear reactor vesselsRailway axle forgings
1 evidence items · Updated 01 Sep 2026 34SAChina · 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 35
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