office chair base very strong

Quick Details Type:office chair accessories Material:plastic Place of Origin:Guangdong China(Mainland) Model Number:RT-ZZ280 testing standard:BIFMA(1136-1800kg) Packaging & DeliveryPackaging Detail:5pcs/ctn;Delivery Detail:shipment to be made 20days after receipt of your 30%depositSpecificationsThe office chair base have good quality andcompetitive price.Office Chair base1. Material: Nylon2. Widely use for the office chair and mesh chair of chair base3. Size:280mm/320mm/350mm of chair base,can be selected4. Quality reliability and long product life of chair base.5. Mature, perfect and excellence, but simple design of chair base.6. Competitive price of chair base.with strong bearing resistance, and good apperance, good quality and modern design also reasonable price .can be selected Packaging & DeliveryPackaging Detail: Packing:Export carton (according to the customer's request)