Shanghai Prime Machinery Co.,Ltd
The main products are: bolts,
screws, nuts, machine screws,
plain washers, spring lock
washers, wood screws, tapping
screws, chipboard screws, furniture screws, rivets and many other
hardware products, over 25,000
models made of carbon steel, alloy & stainless steel, aluminum, brass or other special materials. For
finishing, we provide: black oxide,
zinc electroplating Cr+3, phosphate, mechanical galvanization, hot dip
galvanization, Dacromet and others. The products are produced in
conformity with DIN, ANSI, AS, BS,
JIS, GB, ISO or nonstandard
specifications or against
customers’ requirements, in
grades 4.8, 6.8, 8.8, 10.9, 12.9,
A2-50, A2-70 and A4-70.
Country/Region:China
Tel:
