Business Type : Manufacturer Main Products : Glass to Metal Seal terminal,Hermetic feedthrough,Sealing terminal,Glass terminal,Three-phase ceramic seal terminal,glass insulator
Business Type : Manufacturer Main Products : Tubing&Casing Coupling,API 5CT PUP Joint,X-over Crossover,Down Hole Tools,Cementing Tools,Sucker Rod Couplings
Business Type : Manufacturer Main Products : Excavator cylinder oil seals,Hammer seals for breaking rock,Seal repair kit,Hydraulic support seal,Polyurethane Photovoltaic Equipment,Polyurethane wind energy equipment