Rotational Molding Services for Large Hollow Plastic Products

When manufacturing large, durable, and seamless hollow parts, rotational molding (rotomolding) stands out as one of the most reliable and cost-effective solutions. Our advanced rotational molding services utilize proven plastic rotational molding processes to produce high-quality products with excellent structural integrity and uniform wall thickness. Powered by modern rotational molding machines, we deliver scalable plastic […]

Product Description

When manufacturing large, durable, and seamless hollow parts, rotational molding (rotomolding) stands out as one of the most reliable and cost-effective solutions. Our advanced rotational molding services utilize proven plastic rotational molding processes to produce high-quality products with excellent structural integrity and uniform wall thickness.

Powered by modern rotational molding machines, we deliver scalable plastic processing solutions for industrial, commercial, and outdoor applications.


How Rotational Molding Works

Our process follows a specialized plastic forming process:

Plastic powder loaded into mold → Mold rotates on multiple axes → Heated evenly → Material coats the mold interior → Cooling → Finished product

During this plastic rotational molding process, the mold rotates continuously while being heated, allowing the material to distribute evenly across the داخلی surface. This results in:

Unlike other plastic molding processes, rotational molding does not rely on high pressure, making it ideal for large hollow products.


What We Manufacture

Water Tanks

We produce high-capacity plastic water tanks using durable materials and optimized plastic manufacturing processes. These tanks offer:

Ideal for residential, agricultural, and industrial water storage.


Plastic Storage Tanks

Our plastic storage containers are designed for safe and reliable storage of liquids and chemicals. Using advanced plastic molding processes, we ensure:

Suitable for industrial storage applications.


Outdoor Trash Bins

We manufacture robust outdoor waste bins built to withstand harsh environments. Our plastic processing solutions provide:

Perfect for municipalities, commercial spaces, and public areas.


Children’s Playground Equipment

Safety and durability are critical for children’s plastic play equipment. Through controlled plastic forming processes, we create:

Widely used in parks, schools, and recreational facilities.


Key Advantages of Rotational Molding


Our Equipment & Capabilities

We operate advanced rotational molding machines designed for precision and efficiency:

Our integrated plastic processing equipment ensures full control across the entire plastic production process, from raw material to finished product.


Who We Serve

We support a wide range of industries:


Why Choose Us?


Let’s Build Your Next Large-Scale Product

If you’re looking for a trusted partner in rotational molding for large hollow plastic products, we’re ready to support your project from concept to production.

Contact us today to explore how our rotational molding solutions can bring your ideas to life with strength, consistency, and efficiency.

Technical Parameters

| Model | RM-1 | RM-2 | RM-3 | RM-4 | | -------------------------- | -------------------- | -------------------- | -------------------- | -------------------- | | Heating Method | Gas / Electric | Gas / Electric | Gas / Electric | Gas / Electric | | Max Heating Temperature | 300 °C | 300 °C | 300 °C | 300 °C | | Mold Size (Max) | 800×600×600 mm | 1000×800×800 mm | 1200×1000×1000 mm | 1500×1200×1200 mm | | Mold Weight Capacity | 50 kg | 80 kg | 120 kg | 200 kg | | Rotation Axis | Dual-axis / Tri-axis | Dual-axis / Tri-axis | Dual-axis / Tri-axis | Dual-axis / Tri-axis | | Rotation Speed | 0-10 RPM | 0-10 RPM | 0-12 RPM | 0-12 RPM | | Cooling Method | Air / Water | Air / Water | Air / Water | Air / Water | | Machine Power | 15 kW | 20 kW | 30 kW | 40 kW | | Machine Dimensions (L×W×H) | 3×2×2.2 m | 4×2.5×2.5 m | 5×3×2.8 m | 6×3.5×3 m | | Total Weight | 3.5 T | 5 T | 8 T | 12 T | | Production Capacity | 5-15 pcs/h | 10-25 pcs/h | 20-40 pcs/h | 30-60 pcs/h |

Video

Samples