shank adapter, drill bit, and adapter sleeve. The technical team has drill manufacturing technology accumulation for more than 30 years, we continuously optimize and improve the production technology...
Button,Prong Snap Button,Shank Button,Sew On Button,Rivet, Eyelet&nail Aluminum,Trousers Hook and Bar,Bra Ring & Slider and Aglet. etc. We have implemented
stringent quality control and high...
UNITEK is exclusively specialized in manufacturing spare parts for crawler pneumatic and hydraulic drilling rigs and supplying leg drills, rotary hammers and rock tools (button bits, shank adapters,...