
Junaobao Hardwares Cost-Effectiveness Sliding Door Roller Wheel. Smooth and Quiet Operation: Designed for rolling smoothly and quietly, ensuring silent sliding door performance. OEM and ODM Support: Offers full customization services including OEM and ODM for sliding door systems. ISO Certified Quality: Manufactured under ISO certification standards with 100% finished product inspection. 1-Year Warranty Coverage: Provides a comprehensive 1-year warranty for peace of mind and product reliability. 25+ Years Manufacturing Experience: Backed by over 25 years of specialized experience in sliding door roller production. Global Market Presence: Products exported to North America, Europe, South America, and Asia with 95% export rate. High Customer Satisfaction: Achieves a 92% customer satisfaction rate through quality-first and stable service. Professional Hardware Manufacturer: Located in Foshan, a renowned hardware capital, with 4 production lines and 63 employees.