Materials: Stainless steel plate, aluminum plate, cold rolling plate, brass plate,
Shape of hole: Length hole, square hole, round hole, hexagonal hole, scale hole, tension heterotype hole, etc.
Using: The perforated metal net available in building ceiling, wall plate absorption material, building staircase, balcony, environmental protection furniture fine decoration orifice, mechanical device safety mask, the magnificent sound heart covers, and so on.

Should any items interest you, please do not hesitate to contact me.