GRANDWIN is a Singapore-based trading company that specializes in global trade of metals, minerals and renewable resources. Our team has 12 years of rich experience in the non-ferrous metal industry, with in-depth understanding of all aspects of the entire industry chain.
In multiple countries and regions all over the world , we have deep resource channels and have established long-term stable cooperative relationships with local suppliers and customers. Our professional team is able to ensure timely and efficient satisfaction of customer needs, and provide high-quality products and services.