We're a professional fastener manufacturer and exporter. Our main products includes hex lag screw(DIN571), hanger bolt, nut, bolt, washer, confirmat screw, thread rod, nail screw, eye screw etc.
Each month we export more than 20 containers' hex lag screw(DIN571) and hanger bolt to Europe and North America.
Welcome to visit our website www.nbjinba.com to learn more about us.