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To be the global
technology leader of UV-curing industry
Add：
No. 8 Qianjia Road, Yaoguan Town, Changzhou City, Jiangsu Province
Administration：
TEL：0519-88380708 FAX：0519-88771621
Sales：
TEL：0519-85226278 FAX：0519-85226277
E-mail：
Scan QR code to follow TRONLY’s WeChat official account
Learn more about TRONLY
中文   /   English   /   日本語
To be the global
leader of UV curing technology
Ticker symbol：300429
Add：
No. 8 Qianjia Road, Yaoguan Town
Administration：
TEL：0519-88380708 FAX：0519-88771621
Sales：
TEL：0519-85226278 FAX：0519-85226277
E-mail：
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About Us
Our History
Our History
TRONLY was founded in 2000，it’s a history of compliance with the developments of times and diversification of challenges.
2000.11
Foundation of TRONLY
Changzhou Tronly Chemical Engineering Co., Ltd. (former name) was founded.
2010.06
Establishment of Tronly Advanced Electronic Materials
Changzhou Tronly Advanced Electronic Materials Co., Ltd. was established as a wholly-owned subsidiary.
2011.10
Name Change of TRONLY
The company name was changed to Changzhou Tronly New Electronic Materials Co., Ltd.
2015.03
TRONLY IPO
TRONLY was listed in the Shenzhen Stock Exchange
Ticker symbol: 300429
2016.06
Acquisition of Jiaying Photo-tech
TRONLY acquired Shaoxing Jiaying Photo-tech Co., Ltd. to complete the vertical integration of industry chain.
2017.02
Holding Controlling Share of Taixing Xianxian Chemical
Tronly held the controlling interest of Taixing Xianxian Chemical Co., Ltd. to improve the scope of industry chain.
2018.10
Completion of Headquarter Building
Headquarter building and R&D center was put into operation
2019.06
Construction of Tronly Optoelectronic Materials
The construction of Tronly Optoelectronic Materials Co., Ltd. was started, the plant was on stream in Jan. 2022.
2020.10
20th Anniversary
2020 was the 20th Anniversary of TRONLY, Semiconductor Materials Division was established.
2021.11
Acquisition of NewSun Polymer Technology
TRONLY succeeded in the buyout of Changsha NewSun Polymer Technology Co., Ltd. to consolidate the technology and market position in UV-curing industry.
2023
Expansion of Territory
The continued construction of Semiconductor Materials and Advanced Display Materials Industry Park was in progress.
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