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1997

October

The company was established and began to develop and produce fuses for overcurrent protection;

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2003

March

Through the ISO9001 quality system certification;

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2005

May

Due to the expansion of production scale, the third industrial zone of Fuqiao, Fuyong Street, Baoan District, Shenzhen was relocated;

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2007

June

Through the ISO14001 environmental management system certification;

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2008

June

The company became a member of the China Fuse Standardization Technical Committee Small Fuse Technical Committee (SAC/TC430/SC3);

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2011

December

Start production of gas discharge tubes for lightning protection;

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2016

May

Start production of high voltage power fuses;

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2017

August

The company was named "National High-tech Enterprise".

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2018

March

Through the IATF16949:2016 automotive quality management system certification.

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2021

December

The company was selected for the list of special new small and medium-sized enterprises in Guangdong Province.