
Replaceable Plastic Sliding Window Roller for Glass Sliding Door. Customizable Size & Color: Available in customized sizes and colors to match specific project requirements. Whisper-Quiet Operation: Engineered to reduce friction and minimize noise for smooth gliding. Durable Nylon Construction: Made from high-quality nylon and plastic to resist deformation and wear. OEM & ODM Services: Full customization available based on customer requirements or drawings. Free Sample Availability: Samples provided freely; freight cost refundable upon order receipt. TUV, CE, ISO Certified: Product meets international safety and quality standards. Adjustable Design: Configurable height and position for perfect fit across various frames. Comprehensive After-Sale: Includes online technical support, free spare parts, and return services.