China New building material PU Polyurethane panel sandwich for cold room warehouse

Beijing OHC Ding Steel Plate Co.,Ltd is the wholly-owned subsidiaries of Beijing OHC International Steel Work Engineering Co., Ltd. It is located in Caiyu Economic Development Zone in the Daxing District in Beijing, and is 50 kilometers far away from Beijing Airport and near the Beijing-Tianjin-Tanggu Expressway. It just takes one an hour to make air transportation available and two hours to make water carriage available. The company covers 78 thousand square meters area o...