Zhonghua, Shijiazhuang, Hebei, China

Shijiazhuang Yushan plastic material Co., LTD is a professional high-tech industrial company, which specilized in manufacturing three-type polypropylene (PP-R) steel tubes, pipes pieces, rigid polyvin...

Shijiazhuang Yushan plastic material Co., LTD is a professional high-tech industrial company, which specilized in manufacturing three-type polypropylene (PP-R) steel tubes, pipes pieces, rigid polyvin...