Hebei Dingli Pipeline Industry Co., Ltd., founded in 1992 China, makes premier sources special for rubber hose, flexible metal and teflon hose. mainly delivers rotary drilling choke kill BOP control line, oil material handling petroleum field, oil, steam various hydraulic pneumatic uses. ...

Zhuji Tongxing Pipes Co., Ltd. is an export-oriented production enterprise, covering area of 20,000 square meters, with annual 7 million standard meter hoses and perfect quality assurance system. We focus on producing steel wire braid (spiral), filament winding, steam pipes, refueling ...