
PU Wheel Shopping Trolley Caster Splinting 4 Inch Castor for Shopping Cart. Polyurethane Wheel Material: Durable polyurethane wheels with grey color for smooth indoor and outdoor use. 50kg Load Capacity: Supports up to 50kg load with ball bearing for efficient rotation. Customization Available: Accepts customization on brackets, wheels, and accessories including OEM/ODM. Blue Zinc Plated Bracket: Splinting swivel bracket with blue zinc plating for corrosion resistance. Fast Sample Delivery: Samples can be prepared and submitted within 3-5 days upon request. Strict Quality Control: Comprehensive QC process from raw material inspection to 100% final packing check. Flexible Payment Terms: Accepts T/T, L/C, and Cash payments for various order sizes. Global Distribution Network: Over 100 brand stores and distributors worldwide ensuring efficient service.