20 Series White PP Stainless Steel Caster

20 Series Heavy Duty White PP Stainless Steel Caster

High Load Capacity | Wear & Abrasion Resistance | Floor Protection | Chemical & Oil Resistance
Heavy-duty Stainless Steel Caster | Chinese Stainless Steel Caster Supplier | OEM & ODM Available

Basic Information

• • Available Sizes: 4″, 5″, 6″, 8″

  • Load Capacity: 250KG – 400KG

  • Designed for demanding industrial environments requiring high sanitary standards and rugged durability, our Heavy-Duty Stainless Steel White PP Caster Wheels deliver an exceptional mobility solution. Engineered with high-grade SUS304 stainless steel brackets and premium virgin polypropylene (PP) wheels, these casters offer ultimate resistance to rust, harsh chemicals, and frequent washdowns. The integrated brake system provides rock-solid stability when stationary, while the precision swivel head ensures smooth, effortless 360-degree maneuverability under heavy loads. Combining a high load capacity with a non-marking, floor-protective design, this caster series is the definitive choice for industries that refuse to compromise on cleanliness, structural strength, or operational safety.

Key Features

1. Premium SUS304 Stainless Steel Construction: The entire horn and top mounting system are forged from high-grade 304 stainless steel, ensuring maximum rustproof performance and corrosion resistance in humid or corrosive environments.

2. High-Capacity Virgin PP Wheels: The solid white polypropylene wheels are injection-molded for superior structural integrity, boasting high chemical resistance, zero moisture absorption, and excellent load-bearing capabilities.

3. Advanced Washdown & Chemical Resistance: Effortlessly withstands frequent high-pressure washdowns, steam cleaning, acids, alkalis, and organic solvents without degrading.

4. Reliable Dual-Brake Security: Equipped with an ergonomic, easy-to-operate brake mechanism that simultaneously locks both the wheel and the swivel race for maximum workplace safety.

Where to Use Our Casters

• Food Processing & Catering: Seafood processing plants, slaughterhouses, commercial bakeries, institutional kitchens, and meat packing facilities.

• Pharmaceutical & Laboratory: Medical laboratories, pharmaceutical cleanrooms, chemical research facilities, and hospital equipment carts.

• Chemical & Cleanroom Industries: Semiconductor manufacturing lines, cleanroom transport trolleys, and chemical processing plants.

• Marine & Coastal Environments: Fisheries, port logistics, cold storage warehouses, and outdoor mobile equipment exposed to saltwater or high humidity.

Who We Work With

• Industrial Equipment Manufacturers (OEM/ODM): Customizing caster specifications, mounting types, and laser-engraving logos to seamlessly integrate with your machinery and carts.

• Global Caster Distributors & Wholesalers: Offering stable lead times, factory-direct wholesale pricing, and consistent quality to help you expand your local market share.

• Engineering Project Procurement Managers: Supplying certified, heavy-duty mobility components tailored for large-scale factory upgrades, cleanroom set-ups, and food production line installations.

• E-commerce & Independent Brand Owners: Supporting your business growth with reliable quality control, comprehensive technical data sheets, and professional product images for your digital catalog.

• Commercial Property & Maintenance Managers: Delivering long-lasting, floor-protecting replacement wheels for waste bins and maintenance equipment in large facilities.

OEM / ODM & After-Sales Support

• Customization Options: wheel type, bracket design, brake system, mounting method, packaging, laser logo printing, etc.

• Warranty: 1 Year

• Lead Time: 15–30 days depending on order quantity

• Production Control: High-quality materials and strict process management ensure strength, stability, and long service life