Sonfast Corporation

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Sonfast Corporation distributes a comprehensive range of assembly components, including screws, injection‑molded parts, screw‑machined and cold‑formed items, fasteners, speed clips, wire forms, rivets, key stock, pins, clamps, springs, stampings, kit hardware, and specialty fasteners. The company supplies both bulk quantities and small‑part orders, each item bar‑coded, sorted, and repackaged under a traceability system. In addition to product supply, Sonfast offers design‑engineering services and conducts micro‑hardness, surface‑hardness, and salt‑spray testing to verify performance.

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