Hebei Solidkey Petroleum Machinery Co Ltd
Solidkey Petroleum Machinery Co., Ltd. specialize in research and production of rock drilling bits, mainly includes tricone bits, PDC bits, HDD hole opener, foundation roller cutters and related tools, application fields includes oil well drilling, gas well drilling, water well drilling, HDD pipelines projects, foundation projects.
Brands: Solidkey Petroleum Machinery Co., Ltd. specialize in research and production of rock drilling bits, mainly includes tricone bits,foundation roller cutters and related tools.