China Ningbo Johson Industry Co., Ltd., founded in 2000, Our company is a professional manufacturer producing the products of double expansion anchor, double expansion anchors, flat panel TV brackets, pipe clamps, pipe couplings, 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 products are processed with fine work craft, the looking is handsome. Quality of our products, double expansion anchor, double expansion anchors is in lead of the same line and being trusted by the customers deeply. And the products are exported to Europe, America, Canada, Southeast Asia, Africa and other areas, country.