Customizable Bore Diameter: Available in 16mm, 20mm, and 25mm to fit various shaft requirements.
High Load Capacity: Supports 130kg to 150kg per wheel for heavy-duty trolley applications.
Durable Solid Rubber Construction: Flat-free solid rubber tire ensures long-lasting performance without punctures.
Premium Carbon Steel Bearings: Equipped with high-quality carbon steel ball bearings for smooth rotation.
SGS and BV Factory Audited: Manufacturing facility certified by SGS and BV for quality assurance.
Comprehensive Certifications: Products hold CE approval, SVHC, PAHs, and heavy metal test certifications.
Manufacturer Direct Pricing: Competitive factory-direct prices with no middleman markup.
Stable Delivery Capacity: 11 production lines enable annual capacity of 4 million sets.