Screwdriver Bits

ZHIDA Hardware CO.,LTD,China precision Screwdriver Bits,nut setter,allen key manufacturer. Screwdriver Bits is our Main products. Since 2005,Filiation TaiWan and founded in the mainland China.RoHS compliant.
With Taiwan original high precision machinery and equipment,ZHIDA produces professional tools as Screwdriver bits,Drill Bits,Screwdriver,Allen Key,Nut Setter in Geman DIN industrial standard.  our main material is TaiWan S2 alloy steel and Japan alloy steel, same material of Japan brand.
Our Superiority:
*Primary Competitive Advantages Material original TaiWan and Japan,Top quality Safeguard.
* Special heat treatment technigues.
* Many famous brand OEM experience.
* RoHS compliant.
* Easy to buy and low charge to ship to worldwide:
About shipping cost please kindly visit our F.A.Q
Payment accept: T/T,Paypal,Western Union, etc.