About Us

About Us

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2005

Fujian Sanming Tongsheng Chemical Co., Ltd. was established

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2007

First silicon dioxide production line put into operation

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2009

The second silicon dioxide production line has been put into operation.

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2012

The third and fourth fine silica production lines have been put into operation.

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December 2022

Fujian Sanming Tongsheng Chemical Co., Ltd. completed its shareholding system reform and was renamed Fujian Tongsheng New Materials Technology Co., Ltd.

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November 2023

Fujian Tongsheng New Materials Technology Co., Ltd. is listed on the National Equities Exchange and Quotations (NEEQ) and has entered the Innovation Layer.