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Under rapid economic growth, Green house effect is deteriorating with increasing energy consumption. This had drawn the attention from world wide and various methods had been....

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Regarding Smart Film, its breakthrough feature is that the customer could easily and directly roll and adhere Smart Film to glasses by simply peeling off its protective film....

1

Regarding Smart Film, its breakthrough feature is that the customer could easily and directly roll and adhere Smart Film to glasses by simply peeling off its protective film....

1

Regarding Smart Film, its breakthrough feature is that the customer could easily and directly roll and adhere Smart Film to glasses by simply peeling off its protective film....