PSM is a specialist engineering manufacturing company with core competency in development, design, manufacturing and servicing lifting equipment specifically design of Grabs and Grab Bucket, Clamshell Grab Bucket, Grapple Bucket, Hydraulic Grab Bucket, Orange Peel Grab, for loading and unloading bulk material/cargo such as Coal, Iron Ore, Steel Scrap, Fertiliser, Cement Clinker, Waste Handling, Timber/Logs, Sand/Gravel and all bulk commodities.