| Message: | 1.Changsha Mingxuan Jewelry Co., Ltd..is a Hair iron,wigin one large multi-functional integrated modern enterprise,and devote the high-quality Braceletsx3617faan and first-class service for the masses of customers.
2.Changsha Mingxuan Jewelry Co., Ltd.. is specialized in Clothing accessories, shoes and hats,Jewelry since established in 10 years ago.So far,our company has established its branch companies in major cities throughout the country.Formed in No.1626,Bldg 7,Huayuanhua Center,No.36,Section 2,Xiangjiang Mid Rd,Tianxin Dist, Changsha,Hunan, China,Tianxin District,Changsha City,Hunan Province,China as the center, the radiation sales system and service network.Details:4.Sunglasses, also known as sunshading, for sunshading. In the sun, people usually adjust the size of the pupil to adjust the luminous flux, and when the intensity of the light exceeds the ability of the human eye to adjust, it can cause harm to the human eye. Therefore, in the outdoor activities, especially in the summer, the sun-shading mirror is required to shield the sunlight so as to reduce the damage caused by the fatigue or the strong light stimulation caused by the adjustment of the eyes. Sunglasses can shield the uncomfortable light while protecting the eye from the damage of ultraviolet light. All of this is due to the metal powder filter, which can be "Select" when the light is incident. The colored glasses are capable of selectively absorbing the composition of the sunlight. Part of the band of the line is due to its fine metallic powder (iron, copper, nickel, etc.). In fact, when light hits the lens, it is subtracted based on the so-called de-interference process. The lenses only allow polarized waves that vibrate in a certain direction to pass, as if the light had been "combed". For road reflective problems, the use of polarized glasses can reduce the transmission of light because it does not allow light waves that vibrate parallel to the road. In fact, the long molecules of the f |
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