Marine Hardware Manufacturer
Proof-tested anchors, chains, shackles, swivels & turnbuckles, galvanized for life at sea — OEM & wholesale supply from Weihai, China, exported to 30+ countries
Marine Hardware
Manufacturing & OEM Supply
Leading supplier of premium marine hardware solutions, offering a comprehensive range of boat and yacht accessories including anchors, chains, shackles, and specialized connecting hardware engineered for maritime reliability and safety.
Our anchors, chains, shackles, swivels, and turnbuckles are forged from high-grade steel, hot-dip galvanized after fabrication, and individually proof-tested before they leave the facility. Working load limits are permanently marked, and key lines carry Lloyd's Register type approval — hardware you can specify with confidence.
5 lines
in production.
Every line ships with full specifications — and nearly every line can be produced to custom dimensions, materials, and branding.
01 Anchors
Everwin Sports manufactures a full range of marine anchors for recreational boats, commercial vessels, and mooring applications. Our anchors are…
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02 Chains
Our marine chains are manufactured from Grade 30 and Grade 43 high-test steel, designed for anchor rode, mooring, towing, and general marine…
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03 Shackles
Precision-forged marine shackles for rigging, mooring, and lifting applications. Our shackles are drop-forged from alloy steel and available in…
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04 Swivels
Marine swivels designed to eliminate line twist in anchor rode, towing, and rigging applications. Our swivels feature precision-machined bearing…
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05 Turnbuckles
Heavy-duty turnbuckles for tensioning standing rigging, guy wires, and structural cables in marine and industrial applications. Our turnbuckles…
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Built to spec.
Proven in service.
Proof-Tested to 2× WLL
Anchors, shackles, and swivels are individually proof-tested to twice their rated working load, with limits permanently marked on every piece.
Certified Standards
Manufactured to ASTM, EN, and US Federal specifications, with Lloyd's Register type approval on marine anchor and chain lines.
Corrosion Protection
Hot-dip galvanizing after welding, electro-galvanized and stainless 316 options for uniform protection in permanent saltwater service.
Spec your Marine Hardware order.
Send us your specifications and quantities — our export team responds to every quote request within 48 hours.