... very professional in hydraulic hoses .Our advantage as following: 1. We have Certificate from API ( American Petroleum Institute ), ... Coal Safety Certificate,MSHA and Iron and Steel Association .2. Our products have exported to all over the world, ... any country from all the world. Product catalog as following: 1. SAE 100 R1AT, R2AT, R5, R7, R8, R12 ... to visit our factory! Fire Suppression Hose 1SN 1/2"