河北哥特金属制品销售有限公司
Hebei Gete Metal Product Sales Co.,LtdBooth：E3118

Exhibit Profile：
spring centralizer,casing centralizer,double wall drill pipe,manifold,steel flow line,hammer union,hose,Tee,elbow,swivel,drill pipe,sub,BOP,well control system,BOP house,hammer bit,PDCB bit,stabliser,casing,drill collar,ball valve ,check valve,