+Established in 1973
​​+Professional Screw Supplier, Over 40 Years Manufacturing Experience.

Added surface treatment facilities for plating is official online.

2010 - 2013 received the approval of the CE 14592 , CE 14566 certificate

-Purchased Wax-dipping machines, Molding machines, 3 set of Heading machines(120-305mm),and 2 sets of Rolling Machines(300-400mm).

-Increased 21,600 sq. m of land for new plant construction Launched integrated production line with screw forming machines added to 110 sets, 3sets of heat treatment furnaces, and 2 sets of chamber furnaces to control product quality more efficiently

Added a collating screw machine

Added 15 sets of self-drilling screw machines

Constructed our packing factory with 8816 m² that able  to  deal with the increasing business and raise the quality and efficiency in packaging.