we are manufacturer specializing in making all kinds of rotary drilling machinery and accessories,we provide good quality rig,drilling pipe/bar bucket.wire rope used rig.we have been piling field for over ten years,our designing engineer doing his work 40years. ...

Winway established in 1987 with specialisation on Packaging material business. We have maintained 3 sales persons Hong Kong. employ 6 people to maintain our routine are now specializing supplying various copper alloy strips, such as beryllium copper, phosphor bronze, brass, nickel silver ...