Zhejiang Botong Automotive Technology Co., Ltd. was established in 2015. Professional production: Automotive clutch control systems, air handling units, ABS, EBS, and air brake valves. The company is located in Diankou Industrial Park, Zhejiang Province, and currently has a multi-story factory building of over 20000 square meters. The company has mature technology and a complete business system.

Sannuo "is our trademark and a commitment to our customers, partners, and society. At the same time, we are building a modern enterprise management system to create more value.