PP pip grey

Zhenjiang Rongcheng Pipe Industry Co., Ltd. ye PP pip looi,frpp tubu、 PPH tubu, PE tubu, PVDF tubu, MPP tubu ku jɔl ya kemikal anti-corrosion tubu, ye polypropylenePP tubu dilan、New material production、Quality assurance、Welcome to call consulting、Widely used in chemical industry、Chemical fiber、Supply drainage、Wastewater treatment and other industries。