CYG SUNRI CO., LTD. ("CYG SUNRI") is a wholly-owned subsidiary of the listed company Changyuan Technology Group Ltd. (stock name: CYG, stock code: 600525.SH).
       As a well-known professional brand of automatic and intelligent power system, CYG SUNRI is dedicated to global energy technology innovation and quality services. In 1994, CYG SUNRI was restricted to a company from the China's Ministry of Electric Power | Power Automation Research Institution | Relay Protection and Substation Automation Lab. With its business covering more than 80 countries around the world, CYG SUNRI is the main partner of State Grid Corporation of China, China Southern Power Grid and other major energy companies.
       互諾科技公司成立為2005年，始終致力于在信息技術領域發展，是企業網絡服務的推薦品牌。互諾客戶群主要集中在中國大陸及港、澳、臺等地區。互諾科技憑借創新的網站策劃理念,精湛的網站制作技術,以及豐富的互聯網營銷經驗，2005年至今已擁有客戶20000多。
       用戶經過長時間的咨詢及比較，除了朋友的大力的推薦，互諾還提供眾多的成功案例，大大增加了合作的信心，最終在眾多網站建設公司中選擇了互諾科技的網站建設服務。