Precision CNC Thread warm rolling machine(self-developed). Automatic Drill, Point & Broach machine(self-developed). Automatic Fillet Rolling machine(self-developed). Automatic CNC Reaming and Tapping machine. Aerospace Thread Die and Tooling. Hot Forging process and machine. Intelligent Induction Heating unit(self-developed). CNC Automatic Centerless grinding machine.
ASTM A194/A563, EN14399/15048 DAST 021, DIN 934/6915, ISO 4032/4033/4035/8673 GB/T 6170/6175/6172/41/56 Hex nuts, flange nuts, lock nuts, square nuts, track bolts, hex bolts, slotted nuts and nonstandard nuts.
MAT patent tap; high-strength screws tap after heat treatment (8.8, 10.9, 12.9 grades); stainless steel screw专用 tap; various non-standard taps; ordinary self-tapping taps; round-bottom round-top self-tapping taps; MAT rolling dies and other custom rolling dies;
Liheng Company, founded in 2015, specializes in producing screws, including various non-standard parts, assemblies, oil plugs, flanges, and automotive fasteners. Its materials include iron 8.8+10.9+12.9+stainless steel 201+stainless steel 304
Stainless steel fasteners, copper fasteners, aluminum fasteners, professional non-standard customization.
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Afastener Exhibition Co., Ltd.
Tel:+86 (0)20 8985 1867
E-mail: Info@afastener.com







