Environmental Solutions Asia Pte. Ltd is a Singaporean company created in 1999 that harvest precious and base metals from spent resources as an alternative solution for mining. Our core business is trading with waste that comes from spent automobile catalysts, metal bearing waste, spent industrial catalysts and urban waste wood. We are a licensed company, certified in ISO 9001 and ISO 14001, with a processing facility located in Singapore with years of expertise in the industrial waste management business. You can further explore our efforts by visiting our website https://www.env-solutions.com/spent-automobile-catalyst Contact us at +65 6653 2299