Srate Optical Instrument Manufactory (Srate Optics ) is a professional manufacturer in the areas of optical and electronic elements. Established in 2004,  the factory has years of outstanding development, materials and technology expertise and offers a broad portfolio of high-quality products and intelligent solutions. Srate Optics has been taking optical components and camera lenses as the dominant business. Approved by China National Foreign Trade Department, we are able to supply optical components /camera lenses/ polishing machines in the home appliance, pharma, electronics, optics, life sciences, automotive and avia...