Geng Xin International Co., Ltd is specialized in various coldforge forming tooling manufacturing as following:

1. Carbide heading dies for round head with full thread, C.S.Khead (flat head), washer face, extrusion (half thread) and taperend of type B screw dies.

2. Thread rolling dies for BSW, DIN and ANSI standard of gimletpoint of self tapping screw type A and AB, wood screw, chipboardscrew, drywall screw, nail-screw, taptite screw. And flat dies ofmachine screw for UNC, UNF, BSW or MM standard.

3. Trimming dies for hexagon, square, oblong or any shape as percustomized demand.

4. Multi die punches for hex extrusion pin with head, roundextrusion pin with head,

round extrusion pin without head,12 points shaped punchesetc. 

5. The other accessories of heading machine forming tools likecut-off blade, cut-off die, knock out pin, case for 2ndpunch, case for 1st punch, 1st punch,1st punch ejector, 1st punch spring,1st punch spring retainer, wafer, gripper fingersetc.

6. Repaired Used Screw Heading Machine, Bolt Making Machine,Thread Rolling Machine, Bolt Former Machinery etc.