High-Quality Drainage and Sewerage Pipe Systems by Shandong SIFFO
Dongli Plastic Industry Area, Kunming Road, Hedong District, , Linyi City, Shandong, , China
+86 156 6808 5720
Shandong SIFFO Plastic Technology Co., Ltd. manufactures HDPE double wall corrugated drainage pipes for drainage and sewerage applicati.....dpe