"De Guan New Materials" was founded as the predecessor, Shunde De Guan Biaxially Stretched Film Co., Ltd.
September 1999
The acquisition of Shunde City Xingtang Shunfa Plastics was completed, with production fully restored within just one and a half months.
2002
The 5-line capacity expansion project has been put into operation (featuring a 6.7-meter-wide production line from Germany's Broetje).
2008
The 6-line capacity expansion project has been put into operation (introducing a 8.2-meter-wide production line from Germany's Brückner).
2010
The company underwent a share restructuring and was renamed "Guangdong Dequan Film New Materials Co., Ltd."
2011
The 8.2-meter-wide production line introduced from Japan's Nippon Steel Corporation, along with the seven-line capacity expansion project, has successfully begun operations.
2013
The eight-line capacity expansion project officially begins production; the company's technology center building is completed.
2015
Extending upstream and downstream into the functional film industry chain, while expanding into new products and businesses such as functional masterbatches and functional coating applications.
March 26, 2022
The company's new campus—DeGuan Zhongxing Science Park—has officially broken ground. The first phase of the project covers a total area of 101 mu.
January 2023
The main infrastructure project of DeGuan Zhongxing Science and Technology Park has been completed, and the facility is now entering the equipment installation phase.
October 30, 2023
Deguan New Materials (001378) is listed on the Shenzhen Stock Exchange.
June 2024
Film-making lines nine and ten have been put into operation.