About our factory
our factory — leading HDG hot dip galvanized fastener manufacturer in China. ISO 9001 certified since 1998.
+50
EXPORT COUNTRIES
ISO 9001
CERTIFIED QUALITY
HDG Focus
Bolts, Anchors & Custom Parts
+25 Years
EXPERIENCE
ISO 9001 Certified HDG Fastener Manufacturing
Advanced hot-dip galvanizing lines and cold-forging facilities ensuring superior corrosion resistance and dimensional precision for every fastener we produce.
100%
Inspection Rate
25+ Years of Fastener & Galvanizing Expertise
our factory is a leading manufacturer of HDG hot dip galvanized fasteners. With over 25 years of experience, we specialize in galvanized bolts, anchor bolts, U-bolts and custom fasteners for global infrastructure projects.
HDG Zinc Coating Expertise
Consistent hot-dip galvanizing per ISO 1461 with 45-85 micron zinc coating for maximum corrosion protection in marine, industrial and outdoor environments.
Precision Manufacturing
CNC machining and cold-forging lines producing DIN/ANSI/ISO fasteners with 100% inspection rate. Full material test certificates per EN 10204 3.1.