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Development history

Development course:

1)In 2002 October, the establishment of Zhongshan City Electronics Co., Ltd, engaged in air conditioning fittings and lock accessories production and sales;

2)November 2004, switch products through the German Rhine TUV security certification;

3)October 2005, passed ISO9001 international quality management system certification;

4)May 2013, switch products through the German VDE security certification;

5)June 2013, switch products through the UL certification for version, the transition to the UL61058 version.

 

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