2021.4 According to the latest application requirements of road sampling inspection, the company launched the vehicle exhaust road inspection law enforcement, supervision and sampling system VRMS1000。
2021.6 Xiamen Tongchuang Detecttion Technology Co., Ltd. Jilin Branch was officially established。

2020.8 The company has won the titles of "national high-tech enterprise" and "Xiamen specialized special new small and medium-sized enterprise";
2020.11 The company launched OBD online supervision platform OBDP1000 for heavy diesel vehicles and non road mobile machinery;

2019.3 The company won the title of "Xiamen municipal high tech enterprise"

2019.5 The company launched the on-board terminal for remote emission management of heavy vehicles to the market, and the product of OLOBD600 was officially launched;
2019.10 The company launched VERS X000 series products for vehicle exhaust remote sensing monitoring;
2019.12 The company launched HSVV1000, an intelligent electronic capture system for black smoke vehicles;

2018.1 The company has successfully developed the first set of fast NOx analyzer NOX2000 for heavy vehicle detection in China;
2018.2 The company has successfully developed a special diagnostic instrument Handset OBD for OBD fault diagnosis of in-service vehicles;
2018.4 公The company is a "small and medium-sized scientific and technological enterprise" with the key support of Xiamen municipal government;
2018.9 The high temperature rapid flowmeter HEFM100 independently developed by the company has entered the stage of commercial trial production;

2018.10 The PEMS emission detection system OBEAS6000 independently developed by the company for environmental inspection of new production machinery and in-service compliance has been officially introduced to the market

2017.1The self-developed air conditioning detection system CATD1000 has been successfully used in Jiangling heavy truck；
2017.3 The company has independently developed handheld exhaust gas analyzer Handset Gas1000 / 2000, Handheld Smokemeter handset smoke and handheld ringman blackness meter Hand set HY, which have been successfully introduced to the market;

2017.5 The company introduces experts from the national thousand person plan to devote themselves to the cooperation and application development of mobile pollution sources;

2017.10 The company independently developed the automobile exhaust fine particle analyzer CPA1000, which was successfully tested and entered the industrialization stage;

2016.1 The company has deepened cooperation with Shandong University and set up TCT advanced instrument development center in Shandong;
2016.10 OBEAS8800, a mine diesel engine exhaust detector developed by the company, has been successfully introduced to the market；
2016.12 The vehicle inspection line networking system ALDM1000 developed by the company has been successfully applied to Jiangling light truck；

2014.6The catalyst sample evaluation system CSSE1000 independently developed by the company was successfully exported to Iran；

2013.4The engine combustion analyzer EEAL1000 independently developed by the company was officially introduced to the market；

2012.2The company successfully developed the engine emission analysis system CEAS1000 and successfully applied it to customers；

2011.11 The motor vehicle exhaust network supervision system developed by the company has been successfully used in Changzhi Environmental Protection Bureau;
2011.8 The company has successfully developed ades3000 series of new engine off-line emission detection system and entered the stage of large-scale commercial production；
2011.5 The company has passed the national double soft certification;
2011.1 The company has developed the first on-board emission analysis system OBEAS1000 in China and applied it to Nanjing Ford automobile R & D center；

In November 2008, the company was officially established in Huli District, Xiamen;