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Guangzhou HUARENYIHE Special Optical Fiber Technology Co., Ltd. (HRYH for short) was established in July 2012 in the Science City of Guangzhou High-tech Development Zone, with 700 square meters of office and scientific research and production fields. Relying on the Special Optical Fiber Research Center of South China Normal University, HRYH is committed to the R&D of special optical fibers and their application products and to having the R&D results industrialized. So far, research results HRYH has made include optical fiber transmitting CO2 laser energy, broadband mid-infrared optical fiber, high nonlinear microstructured optical fiber, and rare-earth doped micro-structured optical fiber. HRYH is now the only team in China that has developed optical fiber transmitting CO2 laser energy successfully.


Our positioning -- HRYH is not only a developer of special optical fibers, but also a manufacturer of medical, military and environmental detecting devices and even a provider of overall solutions for high and medium-end customers! HRYH not only develops special optical fibers, but also expands the optical fiber industrial chain at the same time! Furthermore, it has confirmed its three major development directions – industrial, medical and environmental monitoring.

In industry, HRYH mainly focuses on the upgrading and transformation of CO2 laser fiber computerized embroidery machine (patent number: ZL201220747448.6) and embroidery machine as well. Through being exhibited and exchanged on Laser World of Photonics China, Dongguan Textile Machinery Exhibition and Canton Fair, as well as comprehensive promotion at home and abroad, customer area scope of CO2laser fiber computerized embroidery machine expands from Dongguan, Foshan and Shantou of Guangdong province to Zhejiang and Jiangxi of China and even India and Pakistan.

Meanwhile, HRYH continues to promote technological improvements, accelerates the development of light beam integration technology, develops high power laser application markets, joins hands with “manipulator” manufactories, and realizes high energy transmission and three-dimensional laser processing by right of flexibility of optical fiber and optical fiber integration technology. This will involve in application in various leathers, auto interior, furniture and other fields.


In medical industry, HRYH’s medical optical fiber laser acupuncture instruments have been granted production license and enter the industrialization stage this year. Long-term tests and test run have proved that the medical products HRYH has developed including optical fiber spectrum diagnostic apparatuses, CO2 laser optical fiber in vitro/in vivo therapeutic apparatuses have superior technology performance and meet the technical conditions of being launched into market.


HRYH will continue to focus on special mid-infrared optical fiber business, aim at the goal of “to become an industry leader and an industrial and national standard setter”, increase investment in technology R&D, follow domestic and foreign special mid-infrared optical fiber technology and manufacturing process development trends closely, strengthen key core technology research, consolidate its technology advantages and launch new competitive products timely according to customer needs.