160mm Memory Return Function Ball Bearing Swivel Plate for Rotating Chair

160mm Memory Return Function Ball Bearing Swivel Plate for Rotating Chair. 180 Degree Memory Return: Features automatic return function for smooth 180-degree rotation. Double Bearing Design: Ensures smooth rotation with flexible swing and minimal gap. Customized Options: Supports customization from samples and designs for size and material. High Quality Material: Constructed with A3 steel plate and 8x10 steel balls for durability. 20+ Years Experience: Manufacturer with over two decades of industry expertise. Strict Quality Control: 100% inspection before packing by professional QC staff. OEM Service Available: Strong R&D team capable of providing OEM and ODM services. Free Replacement Warranty: Defective products are replaced without extra fee if issue is on our side.