Ductile iron/grey iron manhole covers, gratings, pipe fittingsauto parts, farming machinery parts, engineering machinery parts, railway parts ect. Which widely used in urban construction, municipal works, drainage system, electric power system, telecommunication, automobile, railway, airport.Printing and shipping
German standard, american standard, cast iron jaws clamp( beam clamp), the most sought after accessories, eye bolts, nuts, whole tooth screw, safety buckle chain screw hook, such as all kinds of casting.
