胶管具有较好的挺性，外胶层耐老化，表面有波纹型和平面型两种。适用于农业、采矿、城建、水利工程吸引或排送常温水及一般中性液体。
Good stiffness,the outer cover of corrugate or smooth surface finished is weather proor.It is suitalie for sucking and discharging water and neutral liquids under normal temperature in agriculture,mining,construction,irrigation engineering applications