YT have full-automatic digital puncher, plate shearing machine(4 meters), folding machine(4 meters), coiling drum, plasma cutting machine, argon arc welding, roll welding and other deeply processed corollary equipments. it is an enterprise which is rich in technical force and has perfect measuring and management.

There are aluminium board, steel board, stainless steel board and copper board of special shaped or aperture(0. 8mm----150mm).

There are circular hole, square hole, long hole, people word hole, fish scale hole, bridge hole available and other hole as per customer 's needs. The perforated mesh is widely used in petroleum, chemical industry, medicine, screening, amortization, filtration, decoration, ventilation, the lawn Infiltration etc.