China Daheng Group,Inc.
China Daheng Group, Inc.
PO Box 8618, #A9 Shangdi Xinxilu, Haidian District,
Beijing 100085 China
PR CHINA
Tel: (8610) 82782668
Fax: (8610)82782669,62960597
China Daheng Group, located in Beijing, is a public company, listed on Shanghai Stock Exchange (600288). China Daheng Optics (CDHC) is a wholly-owned subsidiary. CDHC specializes in optics with its main business in optical components, modules, sub-systems. It is competent in research, development, design, manufacturing, and marketing optical-related products. We have had over 21 YEARS experience to provide photonic products and professional service for overseas customers.
From 2005, we developed a new Series of Diode Laser Products, included packaged laser diodes, fiber coupled laser modules and collimated high power arrays. Packaging and fiber coupling are our strength and all of LD chips we adopted are from US, we guaranteed the device with high reliability and long lifetime. They are generally used for medical treatment, Solid-state laser pumping, Beacons and Illumination, Free-space communication and Infrared light sources. There are many famous dental laser manufacturing companies use our Laser diodes and Laser modules.
We especially focus on fiber coupled series for medical application, now we offer the highest 5W/7W 808nm&980nm output power with 200um single fiber coupled module and 3~4W with 100um single fiber coupled module, while we provide 4pin uncooled, 14pin cooled and 9pin cooled HHL various package styles for customer options. If you need higher power laser products, 5~15W multi-fiber-bundled modules are our standard series; for other wavelength 635~1700nm, we also offer customer designed products.
Last year, we designed a Dental Soft Tissue Laser (DenLase). Pls. feel free to contact us for more detail.
Our business Principles are: Prompt Response; Good Quality; On Time Delivery. The basic guidelines of our Institute are to match international high-tech standards, and to give our customers most satisfaction with the most modern technology, the speediest service, and the fairest prices.
Please feel free to contact me if you're interested in any our products. I hope we could have the pleasure to provide our best products and service for you, and I believe the cooperation between us will be pleasant! CDHC commits to providing professional products and service and look forward to becoming your trustful partner!



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