長春三峰光電儀器制造有限公司（簡稱長春三峰），坐落于中國光電編碼器的發源地長春市。公司于1996年注冊于長春高新開發區，并被認定為高新技術企業，專業從事工業傳感器、光電編碼器的研究、開發和生產制造，實力雄厚，設備精良，產品形成系列化，具有較高的性價比，可以替代同類進口產品。
　　三峰人本著精益求精的理念，以專注的精神在傳感器領域不斷鉆研、創新�，F已有增量式編碼器，式編碼器，防暴型編碼器，光柵尺，計數器，光電開關，接近開關等上百種產品滿足于自動化市場的需求。廣泛應用于數控機床、電梯、輕工機械、紡織機械、風力發電，新能源、港口設備、軍工以及航天領域等。
　　其中有高精度編碼器已成功進入中國航天領域并應用于衛星地面監測、雷達定位、導彈定位、激光測距儀、經緯儀、機器人等重要科技項目上�，F已被列為攻關計劃并已多次榮獲科技創新項目基金。
　　公司重合同守信用，以"質量至上，用戶至上"為宗旨，竭誠為廣大用戶服務。
　　三峰理念：質量至上，服務至上
　　三峰品質：求實精益求精
　　三峰承諾：真誠合作共圖發展

　　Changchun three peak photoelectric instrument manufacturing co.,LTD.(hereinafter referred to as changchun three peak),located in the birthplace of the photoelectric encoder of changchun city.Company registered in 1996 in changchun high-tech development zone,and was identified as high-tech enterprises,the specialty is engaged in the industrial sensors and photoelectric encoder in the research,development and production and manufacturing,strong,well-equipped,product seriation,has high cost performance,can replace similar imported products.
　　Three peaks are in line with strives for perfection of the idea,by the spirit of the focus in the field of sensor constantly study and innovation.Has been incremental encoder,encoder,riot,an encoder grating ruler,counter,photoelectric switch,proximity switch and so on hundreds of products to meet the needs of the automation market.Widely used in nc machine tools,elevators,light machinery,textile machinery,wind power,new energy,port equipment,military and aerospace fields.
　　With high-precision encoder has been successfully entered China aerospace and applied to the satellite ground monitoring,the orientation of radar,missiles,laser range finder,theodolite,robots and other key projects of science and technology.Has been listed as key research plan and has repeatedly won the science and technology innovation fund project.
　　Company contract,in order to"quality first,users first"for the purpose,serve the masses of users wholeheartedly.
　　Three peak concept:quality first,service paramountcy
　　Three peak quality:strives for excellence
　　Three peak commitment:sincere cooperation,a total of figure development