Genuine 3m for the film to supply customers throughout the product, provide on-site construction and installation services to film. Welcome to contact about the price 3M film, 3M film product performance. Call 020-85526559, 3M film products can be provided free of charge model and data. Welcome to consult compare prices. 

 Currently, the market was mixed 3M film products, foil according to the following customer needs to identify the authenticity of 3M film. 
 1 is able to provide equipment on-site inspection of the insulation film product data and UV blocking rate, UV-blocking rate of counterfeit products are less than 99%. 
 (2) whether the product is dry rubber products, 3M patented technology layer, so the film more than 90% are adhesive products. Market other brands of plastic-based membranes are wet. 
 3 to provide the product packaging and film products within the core of the 3M product is a unified model and serial number tag. 
 4 After the film offers 3M factory warranty if the certificate, genuine film is able to provide the original warranty book. Is the 3M film, 3M will be received after the film's quality guarantee issued by the company, customers can also be installed in the film, when asked to provide a more than expected sent to 3M Office validation. 
 5. Whether the original warranty book to 3M official website information search. 

 3m film world top 500 enterprises by the 3M Company produced the United States. In 1966, 3M Company 3m solar film on the release of the first patent, and now, all over the world using a 3M product up as much as several ten million square meters. 

 3M film has the following effect: 
 1 Heat the sun, blocking the sun heat up to 80%, significantly reduce air conditioning costs. 
 (2) blocking the sun infrared heat in the hot season to reduce the amount of heat to keep cool; 
 3 blocks sun glare, reduce glare caused by eye irritation; 
 4 off 99% of ultraviolet rays, extending ornaments, furniture, wood flooring, carpet, fabric life, to prevent items fade; 
 5 Super stations, safety explosion-proof to prevent flying glass, increase personal safety; 
 6. 3M film compared with other brands, not only heat, while maintaining clear vision.