Sunmore OEM 250L Vertical Plastic Water Storage Tank Rotomoulding Mould, Cast Aluminum Roto Mold with Heavy Duty Frame & Quick Release Latches

The Sunmore OEM 250L vertical plastic water storage tank rotomoulding mould is a cast aluminium roto mold built with a heavy duty supporting frame and quick release latches. It is purpose-engineered for rotational molding machines to produce seamless, one-piece plastic water storage tanks.

The mold cavity is precisely polished and delivers stable thermal conductivity with uniform heating during rotation, ensuring a smooth surface finish and consistent quality in every finished water tank. We support OEM and ODM customization of tank shape, fittings, and inlet and outlet positions according to customer drawings and specifications.

• Cast aluminium mold body with high heat transfer efficiency and long service life
• Heavy duty welded frame maintains stability during rotation and resists deformation
• Quick release latches enable fast opening and closing to save production time
• Precisely polished inner cavity with no burrs for a smooth finished tank surface
• High temperature resistant and anti-rust surface treatment
• Flexible customization of tank shape, connector position, and internal structure
• Compatible with swing, shuttle, and turret rotational molding machines

This rotomoulding mould is used to produce vertical plastic water storage tanks. Finished tanks are widely deployed for household water reserve, farm irrigation, garden water supply, rainwater harvesting, industrial liquid storage, water supply in remote areas, livestock breeding water storage, and other demanding scenarios.

We develop molds according to your design. Customizable items include tank capacity, outline shape, inlet and outlet ports, internal reinforcing ribs, and surface logos and patterns. Our service covers mold drawing design, mold trial, sample confirmation, and ongoing technical guidance.

Each mold is wrapped with shockproof protective materials and fixed on an iron frame to prevent collision and deformation in transit. Sea freight, air freight, and land transport are all available as requested, and relevant shipping documents can be provided.