Anhui Tiandun Electronics Co., Ltd. registered capital of CNY 10 million, it is located in Anji Science and Technology Pioneer Park in the hinterland of the Yangtze River Delta Economic Zone in Zhejiang, with Tianmu Mountain in the south and near to Shanghai, Ningbo and Hangzhou. It is a scientific and technological innovation enterprise integrating R&D, production and sales of smart gas meter motor valve.

　　The company's smart gas meter motor valve series include ball valve series, screw valve series, industrial built-in valve series, industrial external valve series, etc., which are used in residential, commercial and industrial fields, and have passed the EX explosion-proof certification of the National Testing Center.

　　Adhering to the business philosophy of "striving for the well-being of the world", the company has established a strict and effective quality management system, and passed the ISO9001-2015 system certification.