Stainless steel set screws, stainless steel tri-combination screws, alloy steel set screws, hexagonal wrenches
Trimming die. Thread rolling shutter .hexagon punch rod. grab mold
Various metal hardness testers include Rockwell, Vickers, Brinell, metallographic sample preparation equipment including cutting machines, mounting machines and grinding and polishing machines, metallographic sample preparation consumables, microscopes and analysis software
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
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Afastener Exhibition Co., Ltd.
Tel:+86 (0)20 8985 1867
E-mail: Info@afastener.com







