除尘螺旋风管广泛应用于宾馆、商场、纺织、化纤、石油化工、机械制造、仪表、电子、医药、烟草、食品、医疗、仓储、写字楼以及地铁、人防、地下室等工程的送风、排风、排烟管道。除尘螺旋风管受空间限制，相对于矩形管，螺旋风管不能扁平化，空间要求较高，一般高楼层比较适合。
Dust removal spiral air duct is widely used in hotels, shopping malls, textiles, chemical fiber, petrochemical industry, machinery manufacturing, instruments, electronics, medicine, tobacco, food, medical treatment, storage, office buildings, subway, civil air defense, basement and other engineering air supply, exhaust and smoke exhaust pipes. Compared with the rectangular duct, the spiral duct can not be flattened, and the space requirement is higher, so the general high-rise floor is more suitable除尘螺旋风管广泛应用于JDG金属穿线管 不锈钢链板 隔离墩模具 检查井钢模具 流水槽模具 阶梯护坡模具 护坡砖模具 遮板模具 宾馆、商场、纺织、化纤、石油化工、机械制造、仪表、电子、医药、烟草、食品、医疗、仓储、写字楼以及地铁、人防、地下室等工程的送风、排风、排烟管道。除尘螺旋风管受空间限制，相对于矩形管，螺旋风管不能扁平化，空间要求较高，一般高楼层比较适合。
Dust removal spiral air duct is widely used in hotels, shopping malls, textiles, chemical fiber, petrochemical industry, machinery manufacturing, instruments, electronics, medicine, tobacco, food, medical treatment, storage, office buildings, subway, civil air defense, basement and other engineering air supply, exhaust and smoke exhaust pipes. Compared with the rectangular duct, the spiral duct can not be flattened, and the space requirement is higher, so the general high-rise floor is more suitable