Shenzhen Yongliansheng Hardware&Plastic Products Co., Ltd.China ----The professional manufacturer specializes in materials of Pipe and Joint system, roller track and their related accessories. Your target products can be the combinations of our materials(pipes, roller tracks ï¼? metal joints .etc) flexibly, such as office facilities, warehouse and storage racking equipments, production lines, containers, display racks, furnitures and other house appliances etc, the aboved workable and practical products can be recycled nimbly according to the specific requirements.