IntroductionPVC-U, unplasticised polyvinyl chloride is an ideal material for manufacturing well pipes as it is impervious to corrosion and chemical action, easy to handle and install, light in weight, non-toxic, and non-conductive. Its long service life makes it an economical choice over other materials.Our products are widely used in:1. Municipal water supply and drainage,2. Civil water supply and drainage,3. Industrial water supply and drainage,4. Irrigation,casing,water well, etc.Specification
DTH Drilling Rig Tools for low pressure dth bit and button bits dth drill pipes
Wholesale Top HammeR28 CNC Milling Threaded Rod Coupler Threaded Rod Coupling Sleever Rock Drilling Tools R25/R28/R32 Threaded Crossover Coupling Sleeves
Factory Price Hard Rock Drilling St68 Thread Connection Tungsten Practicability Button Bits
St58 St68 Retrac Retract Thread Threaded Button Drill Bit