We are an environmental engineering services company based in Singapore with a core competency in providing Transboundary Waste Management options to waste generators seeking solutions requiring treatment and disposal methods of hazardous waste not available locally.We provide a Complete Transboundary Waste Management Service, executed in a Reliable Manner to High International Standards with a wealth of Expert Knowledge and Experience.We Recover / Treat and Dispose a wide range of waste streams including the common streams such as Various Spent Catalyst and Metal SludgesWe will like to make enquiries if you sell the used catalyst converters from the cars or any vehicles.