| Message: | 1.Shenzhen Pengyi Fa Precision Mould Co., Ltd.located in Two floor, A building, B5 District, Baihua cave Community Industrial Zone, Guangming New District, Shenzhen.,City area,Shenzhen City,Guangdong Province,China,with elegant environment and convenience, market information delivered smoothly.Pengyi Fa is Pengyi Fa which is a specialized inIndustry and agriculture,Manufacturing,Sports products processing.
2.Pengyi FaThe choice of transmittance is: The color of the lens is made by adding the initiator or toner during injection molding. The color directly affects the transmittance of the lens. In addition, the coating on the surface of the lens also affects the transmittance. Because the main raw materials of the coating are silicon dioxide and titanium dioxide, we all know that the main component of the sand is silicon dioxide. Surface coating has two functions, one is to make the color more gorgeous, the other is to prevent ultraviolet rays. We should select different transmittance lenses according to the light of skiing. According to the transmittance of the lens, we divided the lens into S0 S1 S2 S3 S4 these five ranges, according to different weather conditions to choose different transmittance of the lens use. For example cloudy or night should choose S0 or S1 transmittance ski lens. When sunny, you should choose snow mirrors like S2 and S3. Normal snow glasses must be marked on the package of the transmittance of the lens, so choose to pay attention to the transmittance, if the product can be accompanied by the mirror to give high transmittance lenses for the best choice, so that can ski all day. Ski lenses should be easily replaced in order to meet the needs of different light, magnet adsorption lenses gradually become fashionable, replacing lenses with different transmittance is easier. Magnets adsorb lenses, quickly replace lens magnets, adsorb lenses, and quickly replace lenses. 3. frame material: The frame |
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