07 Series Donut Grey TPR Caster

07 Series – Donut Grey TPR Casters

Floor Protection | Shock Absorption | Non-Marking Design | Smooth & Silent
Heavy-Duty Industrial Caster | Chinese TPR Caster Supplier | OEM & ODM Available

Basic Information

• • Available Sizes:  4″, 5″, 6″, 8″

  • Load Capacity: 200KG – 300KG

    • Our TPR casters are premium mobility solutions combining the smooth, silent properties of Thermoplastic Rubber (TPR) with an advanced dual-wheel configuration. The professional TPR Caster design maximizes contact area to distribute weight evenly, significantly reducing rolling resistance and enhancing load stability. Engineered with high-quality, non-marking TPR treads, these casters running completely quietly while actively protecting delicate floors from scuffs and scratches. They are the top choice for bulk B2B procurement in the modern office furniture, medical cart, and smart home organization sectors looking for a perfect balance of durability and floor-friendly performance.

Key Features

1. Soft Rubber Wheel with Smooth Glide

   • Durability: High wear resistance, perfect for daily light-to-medium everyday transport

   • Shock Absorption: Soft rubber absorbs bumps and vibrations, keeping your goods safe and silent

   • Floor Protection: Non-marking tread provides excellent grip and will never scratch your floors

   • Low Noise: Runs completely quietly, making it an ideal choice for offices, hospitals, and schools

2. Reliable Bracket Construction

   • Light & Strong Structure: Made of stamped steel for Heavy-duty everyday use, making the cart very easy to push and control

   • Flexible Options: Available in swivel, rigid, or brake brackets; Equipped with bearings for smooth maneuverability

   • Rust Resistance: Zinc–plated or Chrome finish for rust resistance, suitable for indoor and outdoor use

3. Reliable Supply & Quality Guarantee

   • Large Stock Ready: We keep plenty of stock in our factory, so we can ship your bulk orders quickly with special discounts

   • Safe & Certified: Our casters pass ISO quality standards and are fully certified under RoHS and REACH, making them completely safe for indoor and outdoor environments

   • Strictly Tested: Every wheel is tested for smooth rolling, weight capacity, and daily wear resistance to ensure they last a long time

Where to Use Our Casters

• Premium Office Furniture: Perfect for executive chairs, heavy-duty under-desk file cabinets, and mobile ergonomic workstations

• Medical & Healthcare Carts: Ideal for hospital IV stands, ultrasound equipment, mobile computer carts, and laboratory instruments

• Smart Home & AV Equipment: Designed for heavy TV stands, smart home automation racks, and multi-tier rolling shelving units

• Commercial Retail Displays: Provides high load stability and a sleek look for boutique clothing racks, beauty salon carts, and store fixtures

• Light Warehouses: Suitable for everyday lightweight trolleys and transport carts in clean workplaces

• Institutional & Educational Equipment: Smooth and silent movement for school library carts, classroom whiteboards, and podiums

Who We Work With

• Medical & Laboratory Equipment Manufacturers: Factories looking for certified, chemical-resistant, and completely silent dual-wheel solutions for clinical devices

• Commercial & Ergonomic Furniture Brands: Companies producing premium office chairs, height-adjustable desks, and movable office storage furniture

• Hospitality & Salon Supply Wholesalers: B2B distributors providing durable, hair-resistant rolling carts to hotels, beauty salons, and spas

• E-commerce & Home Organization Importers: Top-tier Amazon or independent platform sellers specializing in high-end, heavy-duty home storage systems

• Global Sourcing Agents & Procurement Managers: Professional buyers looking for bulk OEM/ODM factory capacity with ISO, RoHS, and REACH quality guarantees

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