Changchun Huitong photoelectric technology co., Ltd. was founded in April 1992, headquartered in huoju road, hi-tech development zone in Changchun City, No. 388. with 6 offices across the country, namely Guangzhou, Shanghai, Tianjin, Beijing, Chongqing and Wuhan. has a strong technical force and advanced management level, is a collection of scientific research, development and production of high-tech enterprises. the company by Norway of DET NORSKE VERITAS company ISO9001 international quality system certification, CE certification, and by the OTIS elevator company of Q-PLUS supplier certification.
company development of products main has incremental type photoelectric coding device, and absolute type photoelectric coding device, and speed sensor, and various photoelectric switch, and magnetic induction switch, and inductance near switch, and Hall switch, and liquid bit switch, and Jian Yiguang curtain, and infrared grating protection device, and brake, and brake started device, and escalator sensor, and escalator electronic limited speed device, more than 10 multiple series, and near thousand species specifications. the company and United States Cal-Ensight Technologies, LLC (Karen Seth Technology Corporation) for extensive cross-pin trading, was also United States Encoder Technology, LLC (Encoder technology companies) only sales agent in China.
company in 2004, taking the lead from United States exclusive introduction phase encoder chip (Huitong identification ) became the sole has the exclusive right of the product, the encoder level up to the world advanced level in China. in response to the high pulse frequency, temperature, output and reliability have reached the international advanced level.
in order to meet the market needs, research and development and production of magnet synchronous encoder, PHI 30 aperture 8,192 pulse output and cone-shaped shaft 2048 and cosine output encoder, enabling localization, you can replace imports of similar products.
companies use innovation to promote the development of industrial automation.