Hejian Victory Petorluem Supplies Co.,Ltd

HEJIAN VICTORY Petroleum Supplies Co., Ltd. Is specializes in the
manufacture and sale of diamond bits and drilling tools. Our
company is located in the city of Hejian, Hebei Province, China.
With Beijing nearby, we enjoy abundant resources and good
communication.



Our company has many industrial experts in the research and
manufacture of diamond bits. Our technical staff members are
familiar with drilling bits. Our company independently designs
diamond bits with the features of ... [Details]