We understand the worth of travelling block drilling rig that only look great but also feature a comfort that is a major requirement of almost every costumer. To serve them all and meet their diverse ...

Room 1206, Building 8, Jiayue Plaza, Xihongmen Town, Daxing District

POWERFUL PETRO TECHNOLOGY CO., LTD is a professional and comprehensive enterprise which is committed to design and development, sales service of drilling equipment, and main products include downhole ...