Hangzhou Portia Trading Co., Ltd.

Hangzhou Portia Trading Co., Ltd. is an experienced manufacturer and exporter of the rain drainage systems. Presently, we have PVC 5.2 inch 7 series, we&＃039;re ready to develop new series in future as serve our customers better. Though system only a functional matter, never take it for ...

Telephone：86-571-88682960Address：#92 Fuyan Road, Hangzhou, Zhejiang, China