NEWS CENTER
科研专利
Ma Yun created a “Double 11 Singles Festival”, and Changda people created “submerged anti-fouling marking line”, “cement pavement special marking line”, “anti-snow shovel marking line” and “high-speed high-bright marking line” and other potential subdivision targets.
2019-08-03
Shanxi Daily: 26! Shanxi 2019 outstanding specialization new "Little Giant" business list announced
Shanxi Daily's new media comprehensive report: On July 18th, the official website of the Shanxi Small Enterprise Development Promotion Bureau released news.
2019-08-03
According to the “Notice of the General Office of the Ministry of Industry and Information Technology on Launching the Specialized and Specialized “Little Giant” Enterprise Cultivation Work” (CIC Letter [2018] No. 381)
2019-08-03
Focus|Changda successfully hosted Guizhou Marking Line Quality Improvement Seminar
On the afternoon of June 26, sponsored by the Guizhou Provincial Highway Society, the China Transportation Enterprise Association Reflective Materials Branch and the Scientific Research Institute of the Ministry of Transport
2019-07-04
Du Limin: Innovation must solve real problems
On June 5th, the 2018 China Road Traffic Safety Think Tank Conference and Industrial Innovation Forum with the theme of “Innovation Leading Wisdom and Smoothness” was successfully held in Jiangsu Provincial Conference Center. More than 600 guests
2019-06-14
Chairman Du Limin's New Year Message: Motivation and Future
After the reunification, Vientiane is updated. On the occasion of the good old days, I am on behalf of the management of the company.
2019-06-14