📧 sales@acme-ind.com 📞 +86 138 0000 0000 Your Reliable Manufacturing Partner in China

Built to Specification. Shipped Worldwide.

15+ years of manufacturing experience. OEM/ODM. Fast sampling. Export to 40+ countries.

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Fasteners Bolts & Screws · Nuts · Washers & Anchors Pipe & Valve Parts Flanges · Valve Bodies CNC Machining Parts Precision Shafts · Aluminum Enclosures

Featured Products

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Stainless Steel Hex Head Bolts DIN933

M4-M64 A2-70/A4-80 stainless hex bolts, DIN933/ISO4014, OEM sizes welcome.

MOQ: 5,000 pcs

Custom Socket Head Cap Screws

DIN912 socket screws in alloy steel & stainless, high-tensile 12.9 grade.

MOQ: 10,000 pcs

Forged Carbon Steel Flanges WN/Blind

WN, blind, slip-on flanges, ASME B16.5 / EN1092, Class150-2500.

MOQ: 100 pcs

CNC Precision Shafts

5-axis CNC turned & ground shafts, tolerance ±0.005mm, batch from 50pcs.

MOQ: 50 pcs

Latest News

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2026 Shenzhen International Fastener Show — Visit Us at Booth 7A120

Meet our sales engineers face to time at Fastener Show China 2026, March 6-8.

Inside Our Factory: From Wire Rod to Finished Bolts

A photo tour of our cold heading, thread rolling, heat treatment and sorting lines.

How to Choose the Right Stainless Steel Grade for Outdoor Fasteners

A2 vs A4 vs A2-80: a practical guide for buyers choosing corrosion-resistant fasteners.

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