We are a professional manufacturer for power tools and spare parts with more than 20 years experience in this field. Our mainly product are Cordless Driver Drill, Angle Grinder, Electric Drill. Hammer Drill and so on. I will show you some our products in the attachment for your reference. For the Cordless Driver Drill ,we use the sanou chuck, the same supplier with Makita, Hitachi. and the motor is manufactured in Taiwan, and the PC/fiberglass we use for housing is imported from Japan. High quality and competitive price of our product have enjoy the good reputation from client. And we have expand our business into more than 40 country in two year time.we warm welcome your any further inquiry.