Honyawn Atlas•••
← Honyawn AtlasFACTORY RESEARCH

Research leads for
washers

Discovery leads and human-reviewed profiles are clearly separated below. Candidate records are research starting points, not endorsements.

4 catalogue matchesNo paid ranking · review status disclosed
01Original generic manufacturing editorial visual; not a photograph of this supplierEDITORIAL VISUAL
Jiaxing, Zhejiang · HUMAN-REVIEWED PUBLIC SOURCES

Tong 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
82%evidence matchReview record →
02Original generic manufacturing editorial visual; not a photograph of this supplierEDITORIAL VISUAL
China · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDING

Shanghai 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
74%discovery matchReview record →
03ZH
China · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDING

Zhejiang 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
74%discovery matchReview record →
04CS
China · exact location under review · DISCOVERY CANDIDATE · REVIEW PENDING

Changshu 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
74%discovery matchReview record →