We are offering expanded metal. heavy type expanded metal of arch is chiefly for reinforcement materials or steel gratings in construction. made through expanding and punching, expanded metal is very economic due to the simple processing. Mainly applied as platforms and stair treads for constructions, vessels, bridges and boilers. Also used as reinforcement for light construction materials and concrete pouring, radiator grills on all types of vehicles and air-compressors, safety guards for gear-drive equipment on various kinds of machines. Expanded metal can be further processed into metal lath, angle bead and stop bead for construction.