Kiene Diesel Accessories , Inc. is located in Chicago, Illinois, USA. Their products are Cylinder Pressure Indicator, Indicator Valves, V-Line Indicator Valve and its Adapters to measure firing and pressures in large-bore diesel and natural gas engines and gas compressors. Maco is a supplier of Keine products for the Indian Railways and provide all the necessary services and distribution of the products across India.

High Pressure Indicator Valves