DEVELOPMENT HISTORY

2022


Shandong expanded two nano silica production line

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2019


Guangdong expansion of 1 production line

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2015


Passed the HALAL、Kosher certification for the first time

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2011


Reorganized as Guangzhou Zhongqi Silicon Industry Co., LTD

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2006


Established Zhongqi Powder Material Factory

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2023


Fujian base to expand 1 production line

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2021


Guangdong Stock Exchange successfully listed (stock code 880747)

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2017


Certified high-tech enterprises

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2013


Food additive production license

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2010


Established Shandong Zhonglian Chemical Co., LTD