- Shandong Sheng Da Pipe Industry Co. Ltd.
- PPR, PVC, PERT, .
- Address:Shouguang Chenming Industrial Park Weifang, Shandong
- Hanking International
- ipe, pert, pipe fitting, pe al pe, pex-al-pex, pe al pex.
- Address:7-H,NO.2 Zhongshan West Road, Ningbo. China Ningbo, Zhejiang