upply all kinds of achromatic lens as per your requested. Specification of our achromatic lens as follow: * Material: BK7 and ZF2( or according to your request) * Dia.: + 0/ -0.05 * Center....

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 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....

Jilin Tianhua Opto-electrical Technology Development Co., Ltd., production and sale of precise optical elements. Our company locates in Changchun City, Jilin Province, the optical base of China. We....

BRIEF INTRODUCTION: Hejian Fist Petroleum Equipment Co., Ltd. is located in the drill bit town of Hejian, the middle of Cangzhou City. We enjoy good location and convenient transportation. Our....

JILIN SENFENG PIPE CO., LTD. is established as a manufacturer of ductile iron ( D.I.) pipes & fittings plus carbon steel pipes. Dominant products ( D.I. series) have won widespread acceptance in the....

Our company is a professional supplier and exporter of bicycle engine kits and wood pellet mills with many years' history in China. Our main abroad markets are Australia, Europe, Latin America and....

Changchun Bobang Technology CO., LTD, is located in the Basement of China Optics— Changchun, is a optical enterprise which integrates design, production and sales, it has a long production history....

WWW Takeourshoes com .We are one of the leading companies of brand name shoes and fashion supplies in China; moreover we are SilverKey member of TradeKey.We offer top quality Nike Air Max Shoes and....

It’ s mainly used for complex ( combined) mixed fertilizer, bio-fertilizer, bio-organic fertilizer production of finished products or raw materials, drying, precipitation rate based on different....

Ball Lens Our company supplys the ball lenses in various sizes and made from kinds of materials. Material: optical glasses Diameter: 1mm--50mm Tolerance: +/-0.005mm Sphericity: 0.005mm Surface....

12 Parameter Urine Yercon Strips 12 test on each strip. Urine Yercon strips for Glucose, Bilirubin, Ketone, Specific Gravity, Blood, pH, Protien, Urobilinogen, Leukocytes, MA, Anti-VC & Nitrite in....

We handle a complete line of lenses suitable for photographic works.Such as wide angle lens, telephoto lens, fisheye lens etc.many lenses available from stock and many others available on special....

Elliptical aspheric lens Features: High Precision Dimension Control Optional Substrate Material Applications: Projection Systems maging Systems Laser Measurement Systems Specifications ....