JNS HVAC INDUSTRIES Co., Ltd is a professional manufacturer of air diffusion products. Our factory is located in Foshan, one of the most important aluminum production bases in China, less than one hundred and fifty kilometers away from Hong Kong. So that we enjoy convenient transportation for both raw materials and finished products.We offer a wide product line of Air Diffuser, Air Grille, Air Register, Linear and Linear Slot, Damper, Duct Fittings, etc. Thanks for our philosophy, Always Customer Centered, JNS gets a high reputation in the industry we serve. We always place emphasis on quick response upon customers enquiries, flexible sales policy, competitive price, fast delivery and most of all, very strict quality control. In our factory, every product is hand inspected for quality before it is packaged, no exception. With our professional experiences, JNS also devotes in developing and providing high quality, innovative products, so as to meet every customers special request.Best Products and Best Services, those provide a solid solution to create one hundred percents customer satisfaction. For more information, please pay a visit to our websites or contact us for a friendly no obligation talk.