2012 year
Shenzhen Zhenghe Precision Metal Parts Co., Ltd. was established in Shenzhen Shajing.
2013 year
The company passed IS09001 certification
2015 year
The company moved to Changan Town, Dongguan, and changed its name to Dongguan Zhenglang Precision Metal Parts Co., Ltd.
2017 year
The company passed the IATF16949 certification of the automotive industry