1998  Set up Shenzhen Huangjia tracery factory on Luohu district, Shenzhen. 

2002  Got “National Product Quality Notarization Top Ten Brands”.

2003  The factory moved to Anliang Industrial Zone, Henggang, Shenzhen.

2008  Got “Quality Reputation Gold Enterprise”.

2009  Set up Sun-shading motor research team.

2010  Got “China Famous Brand”; Setting up smart home R & D team.

2011  From the original workshop building to six buildings. Joined in “Guangdong Household Textile Association”.

2012  Set up Shenzhen Zhihuang Technology Co., Ltd. Got a number of patents in smart sun-shading motor.

2013  The Shenzhen Huangjia tracery factory upgraded to "Shenzhen huanghjia Zhenye Technology Co. ltd."
2013  Got “ISO9001 Quality Management System” qualification.

2013  Got “ISO9001 Quality Management System” qualification.

2014  Got The first Shenzhen international sun-shading products "Golden Lotus Prize". Got the first Chinese. Smart city Smart cup “Smart Family Technology Innovation and Application Prize".

2015  Got “Intelligent Sun-shading Well-known Brands". To become “Vice President Company of China Smart City Units". To become the company of the preparatory committee of the Shenzhen intelligence community”.

2016  Got “Guangdong Famous Intelligent Sun-shading Brand”.

2016  In September, ZHIHUANG signed a strategic cooperation with TCL.

2016  In November, ZHIHUANG signed a strategic cooperation with the TCL smart hom.
2018 Connect to variety smart home system:HUAWEI,TCL,TUYA,GALAXYWIND.
2019 Work with real estate developers to launch the curtain finished product project.Set up new factory in Huizhou for the project.
2020 Start the new market channel model, the integration of curtain entity stores.