Ningbo Johson Industry Co., Ltd., founded in 2000, Our company is a professional hanger screw, screw conveyor hanger, screw conveyor hanger bearing, screw conveyor hanger bearings, hanger with screw, joist hanger screw, screw in hanger, screw mount swing arm hanger manufacturer producing the products of FLAT PANEL TV BRACKETS, PIPE CLAMPS, HOSE CLAMPS, ANCHORS. With many years development, our factory has developed into an exported enterprise and own advanced equipments, strong technical forces and complete testing equipments. The custom hanger screws products are processed with fine work craft, the looking is handsome. Quality of our products is in lead of the same line and being trusted by the customers deeply.