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Our facilities are approved by most license companies , but to produce and export such items, please your valid license agreements will be a MUST to be provided to us to get an export permit ! or we won't b...
... coatings, which can effectively resist the adhesion of daily stains. Experiments show that the film has a blocking rate of more than 90% for corrosive pollutants such as acid rain, bird droppings, and gum, ...