Special work made to order, stainless steel hose head, welding stainless steel flexible hose into a hose in the hydraulic system that is resistant to chemicals and the environment. Because the stainless steel flexible hose Made from highly durable materials. As for the hydraulic hose, it is made of stainless steel tape. It is wrapped around the internal pipe to increase the strength and flexibility of the hose. Including helping to prevent cracks and leaks of liquids, water, gas in the case of pressure and friction.