Purchase Qty. Reference FOB Price
10-199 Pieces US$90.00
200-999 Pieces US$85.00
1,000+ Pieces US$70.00
Product Description
Product Description HDPE Septic Tank Sewage Tunnel Infiltration for Wastewater Tanks and Wastewater Systems Septic tanks are specially designed for the treatment of domestic sewage. It plays an active role in shutting off, depositing large particles of impurities in sewage, preventing blockage of ...