Forty years of instrument production experience
Tianjin Bell Automatic Instrument Technology Co., Ltd is an enterprise belonged to famous Tianjin University of China. We have forty years production experience in automatic instrument industry. To create better services and better products; Bring more values to our customers. We reformed the enterprise to joint-stock company in 1995, and established the professional instrument company. We are mainly dedicated to manufacture electric actuator and electric control valve, to meet the rapid development of modern industrial control of the new demand.

Advanced technology
Equipped with advanced quality testing system and assurance tooling, enabled our products with high quality and stability. Our products with advanced technology cover thousand of models of ten series, could meet different customer's various requirements, We also design and manufacture products for the customers who have special requirements.

Numerous achievements
Since establishing the professional instrument company, Bell develops rapidly. Our products sold to all the provinces of domestic, and exported to Europe and America, Southeast Asia, Middle East, North America. Widely used in large power plant, iron and steel company, building material enterprise. We also provide services to all the automatic control industries, such as metallurgy, chemical engineering and mine.