Henan Long Run Automation System Co., Ltd. is a branch of the Long Run Automation System Co., Ltd. in the Central Plains region, was established in 2006 in Zhengzhou, Henan. Is a professional R & D Level (Level) meter science and technology enterprises.

Since its establishment, has been committed to the capacitance level of R & D, after years of continuous exploration, and has been well-known expert technical support of 304 of the Ministry of Aerospace Industry, Mechanical and Electrical Engineering, Tsinghua University and other units. Successfully developed capacitive level meter of the nine series of more than 50 varieties, to meet a variety of different industrial field measurement and control needs. The CR-605 Series CT Universal meter with adaptive self-tuning function to fill the domestic blank, and received the support of the National Innovation Fund.

CR-60 series capacitive Level Meter products are used internationally renowned brands of components, the core part of the use of military grade devices. Products in the production process are strictly aging test, in order to ensure the normal use of the products in a variety of harsh industrial field. The company specializes in engineering and technical personnel to provide sound guidance for the CR-60 series of products, installation, commissioning, training and other technical services.

In accordance with standard management, integrity, the pursuit of excellence, pragmatic and innovative "management principles, drawing on Haier's OEC management theory, the development of a sound regulatory framework, and passed the ISO9001: 2000 international quality system certification. Long Run schools promote the "hard work, innovation, honest, practical work," the spirit of enterprise, adhere to the "leading technology, fine workmanship, satisfactory service", adhere to quality products, attentive service return customers.