A 7 layer water tank isn’t just about looks—it’s about performance. Vineet Plastics’ 7 layer water tank manufacture process includes inner antibacterial layers, UV-protective coatings, and high-density material layers. This structure ensures your roto moulded 7 layer water tank lasts longer and performs better than traditional tanks. https://www.vineetplastics.com/products/rotational-moulded-water-storage-tanks/topcon-roto-moulded-7-layer-water-tank/