Supply blessing to round series leveling support castors Ball universal ball blessing to round balls Dezhou Ning positive Tong manufacturers to supply two-way nylon Fuk Loi wheel, directional wheels, customizable Qiqihar City, Fuk Loi round, is Tong machinery, Fuk Loi round 70 by the Ning Jin County is Tong Machinery Plastic Limited. Qiqihar City, Fuk Loi round, is Tong machinery, Fuk Loi round 70 is Ning County is Tong Machinery Plastic Co., Ltd. (www.dzztjx.com) this year introduced a new upgrade, the above picture is for reference only, please call or pictures on this page contact telephone number, to obtain the latest information, contact: song manager.