We make and export furniture parts in China with ISO9001 system and BIFMA quality standard products,such as furniture casters, industrial heavy-duty wheels, ball bearing slides, euro-slides, hinges, fulle line of office chair parts and components...etc.. We have our design house, tooling shop and plastic injection / steel stamping production workshop in our China factory. OEM/OEM are welcome! Please kindly contact us for further products information. Tks a lot. Best regards, Johnson Ho / TOP SALES INDUSTRY CO., LTD.