1-9 for optical comparator principle from 9 companies
Wenzhou Weatley Optical Co.,ltd is an enterprise that integrates design, development, production and sales. The factory is specialized in producing middle and high level Metal,Acetate and Injection optical frames and reading glasses. Our factory has ......
Principles of Fingerprint Biometrics A fingerprint is made of a a number of ridges and valleys on the surface of the finger. Ridges are the upper skin layer segments of the finger and valleys are the lower segments. The ridges form so-called minutia points......
Shenzhen Huishuo Precision Technology Co., Ltd. is a production-oriented enterprise with strong technical development capabilities. Founded in 2009, it is located in Chang'an Town, Dongguan, a major manufacturing town that enjoys the "Hometown of Chinese ......
OpticSale.Com (AKYR Enterprises Inc.) was founded in 2002 in order to serve customers optical needs. We’ve since grown to offer a larger line of products for hunting, military, and tactical uses while maintaining the founding principle to offer you, our ......
Advanced Optronic Devices (China) Co., Ltd (hereinafter AOD), established in November 2004, is a wholly-owned subsidiary of American AOD located in Arizona, USA. AOD was set up by a Ph. D. team returned from the United States and till now, the total ......
Light the World with Solar Energy and High Power LED ------ Professional Manufacturer in LED Lighting Field! Deqing Yireh Everlite LED Illumination Technology Co., Ltd. is a high-tech enterprise, specialized in the high power LED light fixtures and solar ......
Macro Optoelectronic Co., Limited is a professional manufacturer of LED lighting products in Shenzhen, China. Established in 2003, we have become a leading high-tech enterprise in LED lighting industry. Our R&D team is made up by experienced experts in ......
As a high-tech and leading enterprise in the LED illuminating industry, Shenzhen North Pole Technology Co. Ltd boasts its own powerful R&D and producing capacity. Engineers in our R & D departments are experienced experts of LED illuminating in power-......
Shenzhen City is super to create science and technology limited company to establish in 22, mainly being engaged in the development of the computer network and peripheral product and producing and selling.Pass several years of high-speed development, ......
