● In 2002, Han Wei products passed the fire type certification.
● Han Wei entered the gas detection instrument industry in 2003.
● In 2004, Han Wei passed ISO900 1 Quality System Certification/Metrology/Explosion-proof Certification.
In 2005, Han Wei Industrial Park (16000m2) took the lead in developing the "four in one China color screen" detector.
● In 2006, Han Wei alcohol detection police products were successfully listed and entered the field of coal mine instruments through GA307/ Han Wei standard.
● In 2007, Han Wei took the lead in developing and putting into production a gas detector with GPS positioning function in China.
Ten years of development and innovation in 2008 laid a solid foundation for Han Wei. Han Wei Electronics was successfully restructured into "Henan Han Wei Electronics Co., Ltd."; AT8600 police products have become the key recommended products.
● In 2009, Han Wei Electronics actively met the challenge, passed on its passion, created value for customers, and achieved success./Han Wei Electronics successfully listed on the Growth Enterprise Market, becoming the first listed company in the same industry in China./Han Wei Electronics was awarded "100 High-growth Private Enterprises in Henan Province" by the provincial government.
●20 10 Create a safe, environment-friendly and healthy working and living environment. For customers, shareholders, enterprises, the nation and society, Han Great Man went all out to fulfill his promise. 20 1 10, Han Wei internet of things science and technology industrial park started construction and entered the internet of things industry in an all-round way; Shanghai Zhongwei was founded. 20 12 Join hands with Harbin Yingjiang Sensor Engineering Technology Center Co., Ltd. ... 20 13 Han Wei Electronics was founded 15 anniversary; Join hands with Shenyang Jinjian and Suzhou Nengda. 20 14 Join hands with Jiayuan Environmental Protection, Shanghai Yingsen and Anshan Yixing.