Foshan Vairtech Ventilation Co., Ltd. was established in 2015, but our factory has more than 20 years of experience. It is specialized in the production of various aluminum grille and diffuser,vents,access panel, air damper,flexible duct,aluminum foil tape, purification filter and other central air conditioning products, at the same time we support ODM OEM, professional
designers, engineers, staff will provide services for you.