Polarized?sunglasses which are Plastic Fashion Sunglasses frame with TAC or Polycarbonate lens?for Women.
FDA certificated polarized lens sunglasses. EN ISO 12311:2013. EN ISO 12312-1:2013 89/686/EEC certificated.
Sunglasses Eyewear's light-changing feature in its new Photochromic Hellfly Ballistic Sunglass makes them a customer's must-buy item.
Sunglasses or sun glasses?eyewear?are a form of protective eyewear designed?mainly to prevent bright sunlight and high-energy visible light from damaging?the eyes. They can sometimes also function as a visual aid, as variously termed spectacles or eyewear or eyeglasses exist, featuring lenses that are colored, polarized or darkened. In the early 20th century,? The American Optometric Association recommends sunglasses whenever a person is in the sun to protect the eyes from ultraviolet radiation (UV) and blue light, which can cause several serious eye problems. All sunglasses produced by LANGXUE is strictly passed the standards such as
Certificate meet: ISO9001,CE,UV400, FDA,?
?For plastic sunglasses, Each?mold?we opened is using the most advanced technique and best molds material to make sure each injected frames and temples are the same without any distorted even we injected 100000pcs one time. Mould is very important to make sure the sunglasses or optical frames structure is good enough to avoid any quality happening during the bulk productions and the after-sales. We make RP samples for each design molded to make sure the shape and the sizes are what our customers required. We even have opened 4 molds for the same style for a big order 500000pcs which require urgently lead time in 50days.