BIS QCO (Quality Control Order) ensures conformity of Telescopic Ball Bearing Drawer Slides with Indian Standards. Compliance involves testing for load capacity, durability, and safety as per BIS specifications. It ensures products meet quality benchmarks for reliability and performance in the Indian market. https://www.elitasrcs.com/quality-control-orders/bis-qco-notification-for-telescopic-ball-bearing-drawer-slide