driller, drill core rig, moving drill core rig, special hand crane for hydraulic drill, gear, driller components, artificial diamond bit, bore expander, drilling tools, box, pump fittings, fishing too...

NO.99.Dongma Rd, Village, Chaoyang District , Beijing

Shanghai SHIFENG is a private enterprise group, which has a diversified development in hardware manufacturing chain sales, marketing management, and real estate investment and development. As early a...