Wei Shiun Fasteners is a leading manufacturer of precision screws. We specialize in custom special screws and produce screws that adhere to international standards such as ASTM, DIN, ISO, and JIS.
Our capability includes producing screws from a variety of materials, such as stainless steel, carbon steel, alloy steel, copper, and aluminum.
We offer a One-Stop Solution for all your screw needs, including standard and custom screw kit packaging services, as well as AOI optical sorting lines.