Perforated Metal Mesh Material: stainless steel plate, aluminum plate, copper plate and so on. Surface: Spray, polishing, oxidation treatment, galvanized, etc. Perforated metal mesh Applicatioin 1.Q: Is customized available ? A: Yes, according to your detailed drawings you provide 2.Q:How many days will the samples be finished? And how about the mass production? A: Generally the samples will be sent immediately by the air express in 3-5 days if the goods are in stock. Normally within 30days or according to your order 3.Q: What is your available port of shipment? A: Tianjin Xingang port, China