OUFENQI

Air hoses; Duct tapes; Fittings, not of metal, for compressed air hoses; Flexible plastic hoses for use in ventilation; Flexible plastic pipes for plumbing purposes; Identification sleeves of rubber for tubes; Insulation tape for use on pipes and other air conditioning, refrigeration, heating, and ventilation equipment; Non-metal hose fittings; Non-metal, plastic and rubber hoses for industrial applications; Pipe joint tape; Plastic hoses for plumbing use; Rings of rubber for use as pipe connection seals