Changchun Hengrun Optoelectronics Tech Co., Ltd. ( HR Optics) is a reliable supplier for the optical components and optical crystal materials. A series of services including designing, polishing, ....

Changchun Worldhawk Optoelectronics is a Private Limited company with nearly 40 years experience in optical field. Our main products covers optical component made of optical glasses, infrared crystal....

Changchun Ji Xiang Optoelectronic Co., Ltd ( CJX) located in Changchun High-new Technology Development Zone, over 3000 square meters factory building, is dedicated to the manufacturing , designing....

VY Optics Photoelectric Technology Co., Ltd. specialized in manufacturing kinds of optical precision components and lenses. Through many years' hard work and positive innovation, we have became a....

Cayo Sensors Technology Co., Ltd is an industrial enterprises integrating R & D, production and sales. Our company focuses on the rotary encoders, draw wire sensors and manual pulse generators. We....

Changchun GoldDragonOptics is a professional manufacturer of precision optical components. Our core business is designing and producing custom optics products and crystals for the commercial and....

China star optics Technology Co., Ltd. is a first-class technical company and specialized in providing optical products, which is base in the famous optical base in ChangChun City, JiLin Province.We....

China star optics Technology Co., Ltd. is a first-class technical company, which specialized in providing optical products, base in the famous optical base in ChangChun City, JiLin Province.We focus....

The experts at optical products and crystals for the commercial and marketplace refer to laser, medicine, military, semiconductor and telecommunication application areas. With its quality system ISO....

Changchun GoldDragonOptics is a professional manufacturer of precision optical components. Our core business is designing and producing custom optics products and crystals for the commercial and....

The experts at optical products and crystals for the commercial and marketplace refer to laser, medicine, military, semiconductor and telecommunication application areas. With its quality system ISO....

Changchun Jiheng Optics Co., Ltd was found in 1993. We provide a large choice of precision optical lenses. We mainly provide Prisms, Cylindrical lenses, Mirrors, Windows etc. The material we can....

VY Optics Photoelectric Technology Co., Ltd. specialized in manufacturing kinds of optical precision components and lenses. Through many years' hard work and positive innovation, we have became a....

China Star Optics Technology Co., Ltd. is a first-class technical company, which specialized in providing optical products, base in the famous optical base in Changchun City, Jilin Province.We focus....