Year 2008
Established in Dongguan named as "Dengwei Company" as a domestic sales company
Year 2009
Annual sales (domestic and foreign) up to 20 million RMB Yuan
Year 2010
Established an oil analysis instrument processing center in Shanghai to provide OEM and ODM for other companies
Year 2011
The company's top-level technical reserves were completed, R&D and production were performed, and geological instruments, highway instruments, and petroleum instruments were provided to the market. The annual output was as high as 1,800 units, and the company also introduced new products of other laboratories. It has become a second overseas marketing center of Shanghai Changji Geological Instrument Co., Ltd after combining with it and established a comprehensive strategic partnership.
Year 2012
The company's production base has settled in Shanghai Jiading Industrial Park. At the same time, it has set up an office in Hunan. The number of employees has reached 182 persons, including 32 R&D team members. And it had 110 kinds of products.
Year 2013
Expanded the offices, marketing centers, showrooms and laboratories, and cooperated with some coal & petroleum analysis equipment manufacturers and national research institutions in Shanghai, Hunan, Henan and other cities to research and develop the existing instruments, and invented 12 patents.
Year 2014
The sales amount reached 1.2 million US dollars through domestic and foreign agents,and created 99% service satisfaction of three years after-sales maintenance.
Year 2015
Fully integrate the resources of laboratory instruments at home and abroad, and was fully capable of creating a one-stop service and procurement base for customers.
Several major technological advances in the field of analytical instruments have resulted in more comprehensive measurements and significantly improved the test accuracy.
Year 2016
Established TRYTE TECHNOLOGY (H.K.) LIMITED. in Hong Kong. Officially provided OEM services for customers in Japan, Germany, Europe and the United States.
Year 2017
Established in-depth cooperation with the top science and engineering academies of China, and established laboratories together to achieve the integration of “production, study and research”.
Year 2018
Shanghai Zhenguan Group (Shanghai Zhenguan Scientific Instrument Co., Ltd.) was established in Pudong, Shanghai; it officially became a diversified high-tech and large-scale production-oriented grouping company. The company is regarded by the industry as a company that is active, skilled and has its clear managing direction.