Desc:Product TypeFactory Direct Supply Smart Card Lock Cover Glass for Keyless Door LockRaw MaterialCrystal White/Soda Lime/Low Iron GlassSizeSize can be c...
Desc:General Introduction: Raytek UV fused quartz biconcave cylindrical lens can choose not to be coated, but also to be coated with a variety of multilaye...
Desc:General Introduction: Raytek UV fused quartz biconcave cylindrical lens can choose not to be coated, but also to be coated with a variety of multilaye...
Desc:In life, there are too many light sources will produce harmful light, especially the sun; There are three kinds of light emitted from sunlight: visibl...
Desc:What is Lens Index?The lens index refers to the index of refraction (otherwise known as refractive index) of lens material for eyewear. It is a relati...
Desc:What is Lens Index?The lens index refers to the index of refraction (otherwise known as refractive index) of lens material for eyewear. It is a relati...
Desc:Product Paramenters Item Standard Blocking/Edging Pads Usage Prevent slippage when polishing for lens edgers Material PET/EVA/ Special Paper Siz...
Desc:Product Paramenters Item Standard Blocking/Edging Pads Usage Prevent slippage when polishing for lens edgers Material PET/EVA/ Special Paper Siz...
Desc:Our ServicesBetter QualityLower PriceFaster DeliveryWe are a professional supplier, and we can supply professional services. We believe our cooperatio...