... , petroleum. Chemical engineering, metallurgy, power making and so on.Material:(1) Tubular blank: Metal pipes with or without welding line for manufacturing corrugated ... , welded joints etc.Used between engines and muffer,to reduce noises and vibrationsNon-standard special connecations and sizes is available.we can produce ... Date:2011-4-3 16:07:49 Stainless steel flexible metal hose with male nut