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Address: No.333 Feiyue East Road, Changchun City, Jilin Province, China


Marketing Center:

Tel:0431 -88684373 88618174,85543700

Fax:0431 -88634119

E-mail: [email protected]

Located in the National High-tech Development Zone in Changchun – a city known as “Chinese Optics City”, Yuheng Optics Co., Ltd. (Changchun) (hereinafter referred to as Yuheng Optics) is among the first group of enterprises that are recognized as new high-tech enterprise in Jilin Province and is the most competitive manufacturer specializing in optical-electricity encoder, optical instrument and sets of electromechanical device. Its “optical-electricity encoder” project is approved by the special program of the state promotion of the northeastern old industrial base with an investment of 120 million Yuan. In 2008, the new Yuheng Optics Industry Science and Technology Park was put into use, which covers an area of 16,000 square meters with 377 personnel. In 2009, the “industrialization of high-accuracy synchronous control encoder” project of the company was approved by the national IT industry revitalization and technical transformation project with a total investment of 100 million Yuan, and its annual production capacity for the leading optical-electricity encoder products reached the number of 1 million. In 2011, the company’s project of “absolutely high-accuracy and high-resolution optical grating rotary encoder” won the approval of the national major special project of the 12th five year plan for high-grade numerical control machine tools and basic manufacturing equipment.


As a leading enterprise in the industry of optical-electricity encoder and optical instrument, Yuheng Optics takes the responsibility to be the vice chairman unit of the Digital Branch of Industrial Association of Chinese Machine Tool and a member of the National Measuring Tools Technical Committee for Standardization. In 2009, as the member of the Technical Committee for Standardization, the company enacted the industrial standard of Rotary Encoder, and host and amended the national standard of Optical Grating Angle Encoder. It also participated in the draft of the industrial standard of Optical Grating Angle Displacement Measurement System and the “protocol specifications of CPE-Bus displacement encoder and bi-directional serial communications”, which have been submitted for the examination and approval. Our company is the only company in the industry in China that has national encoder engineering polot plant test base and is the enterprise that has the most intellectual properties, and it is the only enterprise in the industry that was approved by the state to build the post-doctoral scientific research base and provincial level technique center. It passed the ISO9001:2008 certification, and is the doctoral scientific research and venture base in Jilin as well as the provincial level technology center. “Yuheng” is the only Chinese top brand that manufacturers optical-electricity encoders in the industry.


By employing the ERP enterprise resource planning system, the company has built the network information management structure involving production, sales, storage, finance and technology, covering the five branches of Beijing, Shanghai, Guangzhou, Nanjing and Northeast, which enables the company to conduct remote data management.


The leading products of the company are widely applied in the automation field, which is an important part in the system composition, an indispensible key sensor in numerically-controlled machine tool, AC servo motor, elevator, metallurgy, major scientific instrument, aerospace, automatic assembly line, etc, and an important component for upgrade in the equipment manufacturing industry. The products of Yuheng have passed the ISO9001: 2008 quality system certificate, the examination of the EU RoHS and the CE certificate. With the improvement of automaticity in China, it will have a bright future and will be strongly supported by the national industrial policy.


Changchun Yuheng Times Optical-Electricity Science and Technology Co., Ltd. has been manufacturing optical instruments and the relevant components for 40 years, and is a national second level metrical instrument unit with production permit. A number of its products have reached the international advanced level including the high-accuracy collimator, precise monochromator, laser Raman spectrograph, solid-state laser and sets for optical-electricity laboratory. The company exports its optical components to the countries such as US, Germany and Japan, etc.


Brand is all about strength, and quality relies on profession. Yuheng Optics always sticks to the management of “integrity, quickness, mutual benefit” and it aims to build its unique enterprise culture on the road of brand development so as to provide the customers with the first-class products and service. “Deliver precision and sincerity” is the cultural essence of Yuheng Optics. Its products not only deliver information as sensor, but also enable customers to feel its excelsior spirit toward products. Being sincere and keeping faith will be the forever commitment that Yuheng Optics promises to the customers in its sustainable development.


Message from the General Manager Lin Changyou: We cannot repeat the past methods in work, because all the things around us change constantly. What we should do is to walk in front of change.

Copyright:Yuheng Optics Co., Ltd.(Changchun) 吉ICP备05000846号

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