... .Categories: pattern perforated metal, forming punching net,heavy perforated metal, especially thin perforated metal, micro hole mesh, perforated metal wire cutting, laser ... hole, diamond hole, round hole, slotted holes, hexagonal hole, the hole, triangle hole, long waist hole ,the plum blossom hole, the scales hole, design hole,horoscope nets, herringbone hole, pentagram hole, irregular hole, the ...