01NGNingbo, 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 02ZSYongkang, 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 03ZZYongkang, 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 04NJChina · 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 05SGChina · 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 06ATChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGAnhui Topler Automotive Technology Co., Ltd.
Automotive-focused toolmaker producing specialized hand tools including torque-limiting wrenches, spark plug socket sets, valve spring compressors, and precision mechanic's kits. Applies CNC machining and calibration for automotive service applications.
torque-limiting wrenchesspark plug socket setsvalve spring compressorsprecision mechanic's kits
1 evidence items · Updated 01 Sep 2026 07SBChina · 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 08SGChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGShanghai Guanlong Valve & Energy Saving Equipment Co., Ltd.
Publicly listed valve manufacturer focusing on intelligent control valves, electric actuators, and water utility solutions. Produces butterfly, gate, and knife gate valves for municipal water supply, drainage, and irrigation. Complies with GB/T 12238, ISO 5211, and WRAS standards.
Intelligent electric butterfly valvesLarge-diameter wafer butterfly valvesKnife gate valves for sludgeWater utility actuated gate valves
1 evidence items · Updated 01 Sep 2026 09JTChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGJiangsu Tongrun Equipment Corp., Ltd.
A publicly listed Chinese manufacturer specializing in hand tools including adjustable wrenches, combination wrenches, pliers, hammers, and tool sets. Produces forged and machined steel tools with heat treatment and surface finishing. Supplies OEM and private label customers globally.
adjustable wrenchescombination wrenchesslip-joint pliersball-peen hammers
1 evidence items · Updated 01 Sep 2026 10YHChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGYida Home Appliance Industry Co., Ltd.
Specializes in battery-powered garden tools including hedge trimmers, string trimmers, and leaf blowers. Uses brushless motor technology and lithium-ion battery integration. Certifications include CE, EMC, and RoHS; supplies private-label OEM for European retailers.
Hedge trimmersString trimmersLeaf blowersChainsaws
1 evidence items · Updated 01 Sep 2026 11LBChina · 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 12HAChina · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDINGHehe Architectural Hardware Group Co., Ltd.
Integrated manufacturer of architectural hardware systems for doors, windows, and facades, including heavy-duty hinges, pivot systems, and fire-rated hardware. Operates ISO 9001/14001-certified facilities with in-house R&D and testing labs.
pivot door hardwarefire-rated hingesheavy-duty door closerssliding door systems
1 evidence items · Updated 01 Sep 2026