2004

February - Shenzhen Spitz Electronics Co., Ltd. was officially established 
June - set up a production, production two
2005

April - passed the ISO9001 quality certification.
2005-2010

Has passed ZTE, GE energy, solar power more than 180 customers audit approval, a qualified supplier.
2009

March - Certified by UL.
2010

December - ISO 14001 environmental certification.
2012

January - Spitz absorbs the merger valley.
2012-2014

ZTE, AMS and other customers on the bit and the Valley of the cross-examination and recognition, have become qualified suppliers.
2014

Through the EATON audit approval, a qualified supplier.
2016

January - Qualified by TS16949.