2004

On Aug, 27th, Wenzhou Baiyilun Hardware Products Co., Ltd. was established, specializing in researching and developing TRV products, providing temperature sensors and TRV products for many domestic export-oriented enterprises and trading companies. 

2006

The company participated in the Polish exhibition, Baiyilun products began to sell to Poland.

2010

Dec 6th, because of the company's business development needs, the company was renamed:WenzhouAvonflow Baiyilun Intelligent Control System Co., Ltd.

2013

The products are DIN EN215 certified.

2017

Jun 27th, for the company's strategic development needs, the company was renamed: Zhejiang Baiyilun Intelligence Control System Co., LTD.

2021

Oct 8th, Baiyilun launched a new enterprise visual image classification system (VIS).