
PRODUCTS

01
Special Long Screws / Solar Screws / Concrete Screws / Self-Drilling Screws / Self-Tapping ...
02
1.Speed in drilling!
2.Pull out strength!
3.Better cutting in hard wood! ...
03
Auto Parts / Double End / SEMS Bolt / Hex Flange Head / Hex Head ...
05
Solar Screws / Machine Screws / Self-Drilling Screws / Auto Parts ...
