... 2.Hole Dia:0.08-100mm 3.We are real manfacturer 4.we could make drawing for you OUR PERFORATED METAL ... dipped galvanized steel plate, tinplate, inconel , titanium plate etc.Perforated Metal hole shape: Round, Square, Long round, Triangle, Diamond, Oval, scale ... powder coating,etc.Hole size(diameter) and Pitch:Hole size(diameter):0.1 to 150mmPitch : more than 0.2mmPerforated metal Width and Length ...