... /ASME, BS, JIS, AS, ISO, UNI, GB also produce the Non-standard fasteners according to drawings or the samples.Forgings:• 21 years ... leading manufacturer for insert nuts, rivet nuts, nylon lock nuts, welded nuts, flange nuts and other kinds of auto standard parts, we ... more than 400 employees. We are offering huge range of standard and non-standard nuts, all in compliance with ANSI, DIN, BS, JIS ...