
Large Capacity PP Moulded GRP Septic Tank for Household Use. 50-Year Service Life: PP material offers strong durability, oxidation resistance, and acid-base corrosion resistance for 50 years of use. SG-S Certified Quality: Product is SG-S certified, ensuring reliability and trustworthiness for all sewage treatment projects. High Annual Capacity: 35 injection production lines ensure annual capacity over 1,200,000 sets for timely delivery of big orders. Modular Easy Installation: Complete set modular production allows convenient installation and shortens construction period significantly. Environmental Protection: Treated sewage meets discharge standards; recommended by Urban Construction Department as eco-friendly. Zero Leakage Design: Excellent sealing property ensures no leakage, no odor, no pollution, and maintenance-free operation. Multiple Size Options: Available in 0.6 to 3.0 cubic meters capacity to suit various household and industrial usage needs. Official Customs Support: Provides C/O, FORM A, E, F etc. for smooth customs clearance in destination countries.