Founded in 2002, Jinjia is a professional manufacturer of hardware products. Equipped with more than 200 sets of all-automatic screw equipment and Japanese precision test instrument, we produce variou...

5Fl, 123-9 Hsing Teh Rd

Our company WasSheng Enterprise is a fastener supplier with over 20 years of experience. We produce thousands of different types of fasteners, located in Taipei, Taiwan. We are certified by ISO-9001: ...