Metal hoses are flexible components made by wrapping one or more layers of钢丝 or steel strip mesh around a stainless steel bellows, with both ends fitted with connectors or flanges for conveying various media. They feature corrosion resistance, high and low temperature resistance (-196℃ to +420℃), light weight, compact size, and good flexibility. Metal hoses are widely used in industries such as aviation, aerospace, petroleum, chemical, metallurgy, electricity, papermaking, wood, textiles, construction, food, tobacco, and transportation.