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      Type II CNG composite cylinders for vehicle are manufactured with a steel liner reinforced by glass fiber composite wrap around the middle; also referred to as "hoop wrap". The liner and composite each receive 50% of the stress caused by internal pressurization. . Type 2 tanks has the characteristics of light weight, high pressure resistance and beautiful appearance. Our winding material is glass fiber.

      Optimization design, long fatigue life, light-weight and safety, the products are mainly used for taxes, buses, trucks and so on. It reduces both the automobile operation cost and air pollution in cities. It is one of the strongly recommended green and environment friendly products in the world.