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Advanced Roto-Moulded Water Tanks & Granules You Can Trust

From 2-layer and 3-layer tanks to high-purity granules and Powders, we deliver reliable storage and moulding solutions backed by strict quality control and ISO standards.

ISO-certified Surat manufacturer offering food-grade plastic water storage tanks, including upto 7-Layer, and loft tank options for homes and industries.

  • Multi-Layer Construction
  • ISO Certified
  • Plumber-Friendly Design

our products

Premium roto‑moulded solutions

Black 2 Layers Tank

Black Tanks

UV‑stabilized outer with food‑grade inner for safe, cool storage.

White 3 Layers Tank

White Tanks

Upto 7 layer build with insulation and food‑grade inner for purity.

Loft Tank

Loft Tank

Space‑saving rectangular tank for lofts and tight areas.

White Powder

Roto‑moulding Powders

UV‑stable, food‑grade powders in multiple colors for consistent finishes.

services

Comprehensive solutions for industrial excellence

We offer a complete range of manufacturing and support services tailored for the modern roto-moulding industry. From precision moulding and advanced automation to custom product development and reliable equipment maintenance. Our solutions help businesses operate efficiently, safely, and at scale.

Multi-Layer Tank Engineering

Roto-Moulding Machine Operations

Logistics & Bulk Delivery Solutions

Quality Testing & Certification Support

product benefits

Trusted features for lasting performance

Key advantages of HELI ROTO PLAST tanks designed to deliver durability, safety, and ease of use.

Robust Design

Engineered for heavy-duty use and extended lifespan.

Stringent Quality Control

Each unit is tested for strength, safety, and reliability.

Solid Strength

Thick, evenly moulded walls for high impact resistance.

Unbreakable Threaded Lid

Secure threaded design for tough, long-term sealing.

Long Lasting U.V. Stability

UV-stabilized material resists sunlight degradation.

Leak Proof – Guaranteed

Seamless moulding prevents leakage and seepage.

Heat Reflective Colours

Reflective colours help reduce heat absorption.

Available From 2 Layers up to 7 Layers

Multi-layer construction for insulation and strength.

Food Grade Material

Virgin, food-safe polymer ensures hygienic storage.

Plumber Friendly Tanks

Easy installation with standard fittings and adapters.

Permanent Color Logo

Long-lasting branding that does not fade or peel.

Guarantee of 7 Years

Backed by a seven-year warranty for peace of mind.

our process

Streamlined roto-moulding processes for optimal tank performance

Our manufacturing process is crafted to ensure maximum durability, strength, and hygiene in every water tank we produce. From selecting premium food-grade polymers to executing precise multi-layer moulding cycles, we follow a structured workflow that guarantees reliable and long-lasting storage solutions.

01

Material Preparation & Layer Configuration

We use 100% virgin food-grade polymers and configure multi-layer compositions to ensure strength, hygiene, and UV protection.

02

Roto-Moulding & Forming

The mould rotates under controlled heat, evenly melting and shaping the tank into a seamless, high-strength, leak-proof structure.

03

Cooling, Testing & Finishing

After cooling, each tank is demoulded, trimmed, and rigorously tested for durability, leakage, and structural stability.