Local Places in PortKlang Reviews Directory. Find helpful customer reviews and review ratings for local places in PortKlang. Read honest and unbiased reviews from our users. Home / Malaysia / PortKlang Automation Systems Jostronics - PortKlang No36 Jalan Damar Telok Glenmarie Cove , PortKlang 42000, Selangor, PortKlang, Malaysia 60122112040 Categories of Places Automation Systems