PolyGO is a Singapore-based chemistry and systems vendor for the precious metal recovery industry. Founded in 2019, we develop and supply proprietary non-cyanide leaching chemistry, PolyGOResin™ ion-exchange resins, and the process design that ties them together — for recyclers, refiners and industrial operators recovering gold, silver, nickel and PGMs.
We don’t run recycling lines. We equip the operators who do — supplying the chemistry and resin they run, plus the process engineering, technical consultation and project management support to get it performing at spec.
Join us as we lead the way in shaping the future of the waste management industry. Whether you’re a seasoned professional or new to the field, POLYGO is here to support you every step of the way.
Dave Ng, Co-founder of the company has years of experience in E-waste recycling and refinery of precious metals. A trained Materials Science Engineer with Nanyang Technological University and obtained a Master of Science in Safety, Health and Environmental Technology at National University of Singapore. As the principal consultant, he drives the partnership and R&D of technology.
Darren Ng, Co-founder of the company has years of experience in automation, product development, cybersecurity, and electrical systems. Graduated as a Mechatronics Engineer with a Bachelor of Engineering from the University of Glasgow. With his experience in automation, he is equipped with the expertise to assist his clients in enhancing productivity in their businesses. Additionally, he worked in a precious metal recovery and refinery company, which has inspired him to pursue his entrepreneurial ambitions in the recycling industry.
Three product categories — stripping, leaching and precipitation — across gold, silver, PGMs, nickel and PolyGOResin.
Design, project management, commissioning, SOPs and ongoing optimisation.
Tell us your feedstock and target metal. We’ll come back with a product recommendation, a sample chemistry datasheet, and projected recovery economics.