Sep, 2014
The company was established, formerly known as Hangzhou Ouhong Intelligent Technology Co., Ltd., which mainly produces and sells wireless smart home products.

Jan, 2015
The company developed industrial wireless temperature and humidity sensors, wireless attendance system new products on the market;

Aug, 2016
The company began to develop hand-held optical spectrum testing equipment for lighting. In October of the same year, related products were listed one after another.

Jul, 2017
The company needs to expand its business and cooperate with Hangzhou Hongpu Photoelectric Technology Co., Ltd. to rename itself Hangzhou Hongpu Photochromic Technology Co., Ltd.

Jan, 2018
The company's handheld spectral illumination analyzer, production line micro spectrometer analyzer, LED fast photoelectric performance comprehensive testing equipment and other product types have more than 50 kinds.

Jan, 2019
The company began to develop multi-functional integrated lighting optical application products.