GM 特种隔声门为江苏省环境保护推荐产品，耐热 350 ℃ ，气动负荷 200kg/m2 。
GM series sound insulation door
GM series sound insulation door suits sound insulation for high noise industrial building and complementary building to avoid environment pollution from mechanical noise, sound insulation for testing room with high temperature, high pressure and high noise, drainage pipe and any kinds of working room.
GM series sound insulation door can be divided into many kinds of structures such as full steel, compounded, special, aluminum alloy and wooden, also two types of double door and single door. Its open style has three kinds of push-pull style, semi-open style and electric style; users can make their choices with their needs. If any special requirement, the company will take charge of another design.
GM special sound insulation door is the recommended product by Jiangsu Province Environment Protection Institute, its heat resistance is 350 ℃, and its pneumatic load is 200kg/m2 product performance