1.The Cap Mold Is Designed With 3D Computer Drawing And Therefore The Product Yield Rate Is Enhanced 2.The Cap Mould Is Made Of High Grade Steels From Japan And Imported P20 And 2316 Steel, Etc. 3.The Cap Molds Is Designed With Advanced Second-leve ...Read More
Hejian Huanyu Petroleum Machinery Co., Ltd. In China. We Specializes In Manufacturing:new And Used Tricone Bits,steel Tooth Tricone Bit,TCI Tricone Bit,PDC Drill Bit ,diamond Core Bit,bicenter Bit,single Cone Bit , Reamer Bit,down Hole Opener,drag B ...Read More
Self-drilling Anchor Bolt, Has The Feature Of Safe, Reliable, Time-saving, And Simple Installation Snd Operation.It Can Be Used Into Tunneling, Mining, Slope Stabilization. We Also Have Anti-corrosion Rock Bolt, IMT Bolt, MTS Bolt, Rock Drill, Anch ...Read More