1.cam lock panel for cold storage 2.Professional manufacturer 3.Water proof & fire ... ~200mm Our company is a professional of manufacturer of cam lock panel, it is widely applied to the cold ... : painted steel sheet, stainless steel sheet, hot-galvanized steel for customers' option 2) Thickness(mm): 0.4, 0.42 ... , 120, 150, 200.3.Fireproof:According to customer requirement cam lock panel for cold storage