Custom Wheels

Polyurethane Molding

High Performance PU Tires and PU Foam Products

Since 1988 as Alshin Tire and 2000 as CEW, we have been supplying micro-cellular polyurethane tires and products to varied sectors of medical, manufacturing, and industrial markets. As the most trusted custom flat free tire manufacturer, we strive to provide innovative and high preforming AERO-FLEX® and SHOX® PU tires that perform for the people who rely on them.

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  • Aeroflex PU Shox Tire Aeroflex PU Shox Tire
  • solid polyurethane tire solid polyurethane tire
  • solid polyurethane tire solid polyurethane tire

Technical Specifications of Solid Polyurethane Wheels

We provide custom solutions for solid flat proof wheels & tires using superior quality polyurethane.

Custom Polyurethane MoldingSpecifications
General Capabilities:Assembly
Product Capabilities:Large Components
Small Parts
Mold Process Type:Reaction Injection Moulding (RIM)
Material:Aeroflex Polyurethane
Shox High Performance Polyurethane
Flexible Polyurethane Foams
Rigid Polyurethane Foams
Part Weight:Max: 11 lbs. / 5 Kg
Min: 1.76 oz / 50g
Part Length:Max: 36in / 914.4 mm
Min: 2in / 50.8 mm
Part Width:Max: 5in / 127 mm
Additional Services:Mold Making
Mold Making
Rapid Prototyping (SLA, 3d printing)
Intended Applications:Tires
Arm pads
Shoe Pads
PU Seats
Quality Assurance:ISO 9001:2015

We possess a combination of rich engineering knowledge, advanced manufacturing technique, and quality tested raw materials to promptly manufacture and supply tires that match customers’ expectations.  We also have the capabilities to provide a vast range of custom polyurethane solutions. Our low-pressure PU system coupled with our experience in flexible and rigid polyurethane foams allows us to tackle many non-wheel solutions such as:

  • PU Seat pads
  • PU Arm rests
  • PU Headrests
  • PU Shoe pads
  • And more

We can also include metal inserts and brackets into your design.  Secondary operations including trimming and painting ensure you are provided with a complete product.  Please feel free to explore our website and the various product offerings.

The CEW Advantage

Our innovation stems from our custom production process. Our ability to create just the right ‘feel’ for a polyurethane wheel is well-known in the industry. It is often imitated but never duplicated. Our solid polyurethane wheel mixes the best in performance and economy.

We utilize a proprietary technology to manufacture custom polyurethane flat proof wheels. This technology produces tires that provide immense shock absorption and superior performance. The materials used are highly resistant to abrasion, rolling, and wear and tear.

We look forward to the challenge of designing and producing your custom polyurethane foam product.  We will provide you with a cost effective, high quality polyurethane solutions. Let’s build something amazing together!

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