Qingzhou Petroleum Machinery Factory Co., Ltd[China (Mainland) ]
Qingzhou Petroleum Machinery Factory Co., Ltd. (former Qingzhou Water Pump Works), was built in 1966, taking up a total area of 200,000 square meters, including built-up area of 110,000 square meters. With general assets of 1...
http://www.qzsyjxc.com
Shenzhen Yucheng Mechanical & Electrical Equipment Co., Ltd[China (Mainland) ]
We are professional concrete machinery design & manufacture. Our products include shotcrete machine, mortar/grout pump, concrete mixer, jack hammer and rock drill etc. Our promise: high quality, reasonable price, satisfactory service. If&nbs...
http://www.yuchn.com
