Changzhou Tronly New Electronic Materials Co., Ltd. 

Changzhou Tronly New Electronic Materials Co., Ltd. is an application-oriented, independent innovation based company specialized in R&D and manufacture of the photoresist dedicated chemical materials. Photoinitiators (Including Photosensitizer, Photo Acid Generator, etc.) and Photoresist resins are main parts of our product line which mainly applied to the advanced electronic materials, such as Dry Film for PCB, Color Resist or BM for LCD, special materials for semiconductor and so on.

Tronly was founded in 1997 and has three wholly owned subsidiary companies: Changzhou Tronly Advanced Electronic Materials Co., Ltd. Changzhou Jiesen Chemical Materials Technical Co., Ltd., Chunmo International Co., Ltd. and as well as a subsidiary company, Changzhou Tronly Photoelectric Materials Co., Ltd. The company has won many honors like the Key High-Tech Enterprise of China Torch Program, Honest And Trustworthy Enterprise , High and New Technology Achievement award and so on. Also, the company has obtained the authentications of ISO9001:2008 , ISO14001:2004 , OHSAS18001:2007 and etc.

 We always place much emphasis on innovation, so after years of development, Tronly has become a famous enterprise in the field of high-end photoinitiators with own core technology. In recent years, the company has obtained many scientific and technological achievements, including 8 invention patents in China, 2 invention patents in Korea, 2 invention patents in Japan, 2 invention patents in Europe. Over 10 products are awarded as high-tech product by the government of Changzhou city or Jiangsu province. In July 2011,the Oxime Esters series product passed the appraisal of Sci/Tech. achievementsthe from Chinese Society for Imaging Science and Technology (CSIST) and China Petroleum and Chemical Industry Union, also won the second place of the Prize for Progress in Science and Technology of Jiangsu province in 2012.

 By the purpose of doing contribution to the country's science and technology development,Tronly closely follows the latest industrial development trend and actively develops the high-performance basic materials for new technology and new materials. And, we establised good and long-term relationship with several well-known academic institutes for basic and application research. In addition, we are cooperating with some international known enterprises under the protection of confidential agreements. With our passion and efforts, Tronly is keeping on towards our aim to become a world-class electronic chemical suppiler.