Square Metal Iron Ball Bearing Swivel Plate for Office Dining Bar Chair

Square Metal Iron Ball Bearing Swivel Plate for Office Dining Bar Chair. Ball Bearing Design: Features 10 pcs of 8mm balls for double bearing smooth rotation and low noise. Memory Return Function: Provides flexible left and right 90-degree rotation with automatic memory return. Crossed Plate Design: Engineered for easy installation and long life using with small gap. Durable Material: Constructed from A3 steel plate with 2.5mm thickness and black powder coated finish. Factory Direct Price: Offered at first-hand reasonable prices directly from the manufacturer. Professional Quality Control: Each process is accepted by a professional quality inspection team with 100% finished product inspection. Stable Delivery: Punctual delivery promise with lead time of 25 days or based on order quantity. Third Party Audit Accepted: Accepts third party quality management, social audit, and pre-shipment products inspection.