Shanghai Lingang Holdings Corp Ltd, formerly Shanghai Automation Instrumentation Co., Ltd., is a China-based company principally engaged in manufacture and distribution of instruments. The Company��s main products portfolio consists of instruments and actuators, digital control systems, as well as devices and complete sets. Its instruments and actuators include temperature measuring instruments, pressure instruments, level measuring instruments, weighing instruments and others. The Company��s products are mainly applied in the petrochemical, metallurgy, automation of heat power plants, automation of nuclear power plants, rail transit and others. The Company distributes its products within domestic market and to overseas markets. Through its subsidiaries and affiliates, the Company is involved in the manufacture and sale of low-voltage electrical cabinets, consoles, hairspring series products and others.