Kien Quoc Industrial Instrumentation Co., Ltd is the official distributor of industrial equipment of Swedens SPM such as the equipment for checking the status of engine operation, gearboxes, the industrial production line, etc.Kien Quoc Industrial Instrumentation Co., Ltd is the official distributor of industrial equipment of Swedens SPM such as the equipment for checking the status of engine operation, gearboxes, the industrial production line, etc.