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ABOUT US
Development History
2017-present
Future
In 2017, it was recognized as a provincial-level technology center in Shanxi Province and a Shanxi Provincial Small and Medium-sized Enterprise Technology Center.
In 2017, participated in the construction of the Hong Kong-Zhuhai-Macau Bridge marking project.
In 2018, successfully passed the AAA credit rating certification.
In 2018, the Xuzhou production base commenced construction, bringing the company's total number of production bases to three.
In 2018, the national service network covered all provincial capital cities, reaching a total of 16.
In 2019, it was awarded the title of "Specialized and New Small Giant" enterprise by the Ministry of Industry and Information Technology.
2012-2016
Transformation
In 2014, it was recognized as the Taiyuan High-tech Zone Technology Center.
In 2015, "Beijing Changda Building Materials Co., Ltd." was established.
In 2015, it won the title of Famous Trademark of Shanxi Province, further enhancing its brand image.
In 2015, the company's road marking area exceeded 2.5 million square meters, equivalent to 3,000 kilometers of road marking projects, and the total completed area of MMA two-component road marking products exceeded 1 million square meters.
In 2016, Shanxi Zhongtu Traffic Technology Co., Ltd. was established.
In 2016, the Hunan Changsha paint production base was put into operation.
2007-2011
Enhancement
In 2008, the company became the first in China (in cooperation with 3M of the United States) to propose and promote the concept of rain-night road markings, and simultaneously undertook the research project of 'point-like rain-night road surface marking materials' for the Transportation Department and Science and Technology Department, which was identified as 'domestically leading'.
In 2009, MMA high-brightness reflective road markings were born at Chang Da Company.
In 2010, the research and development of snow region marking products for high-cold and high-altitude areas was successfully completed and applied.
In 2011, MMA vibration rain-night marking products were born at Changda Company, avoiding the various defects of hot-melt vibration rain-night markings and enhancing marking functions.
In 2011, the Shanxi Yuci production base was put into operation.
2002-2006
Development
In 2002, obtained construction qualification from the Ministry of Construction of the People's Republic of China.
In 2002, established four branch companies in Hunan, Shandong, Gansu, and Shanxi.
In 2002, became the first domestic company to introduce the Japanese hot-melt spray painting construction technology.
In 2003, conducted market research on European road markings with the Highway Research Institute of the Ministry of Transport and industry experts, officially beginning research and development, production, and testing of two-component MMA road markings.
In 2005, Chairman Du Limin published the book "Road Marking Materials and Applications".
In 2005, undertook the research project "Interface Behavior of Marking Materials and Road Surfaces and Research on Special Marking Materials for Cement Roads" commissioned by the Ministry of Transport and the Ministry of Science and Technology. The results were appraised as "internationally advanced," and related products obtained national invention patents.
1996-2001
Entrepreneurship
The company was established in March 1996, and hot-melt coatings went into production.
Successfully bid for the Shandong Qingwei First-Class Highway project, the company's first project bid outside the province, marking a milestone.
In August 1999, it became the first enterprise in the highway industry to pass ISO9001 quality management system certification.
In 1998-1999, it undertook the "water-based, pollution-free road marking paint" project for the first time, which was appraised as "domestically leading" and won the "Shanxi Provincial Science and Technology Progress Second Prize"