Guangzhou Metals & Minerals IMP. & EXP. LTD. was established in 1981, which has a strong team with dedicated and skilled foreign-trade staff enjoying annually import and export turnover ranging from 100 to 150 million US dollars in average. With its rapid development, the company has built appreciable cooperation relationship with hundreds of domestic manufacturers and become the sincere partner of customers all over the world. Since 1993, the company has been excessively honored "Member of the Top 100 Importers and Exporters, China". In 2001, it acquired the authentication of "ISO 9001:2000 International Quality Management System." In 2014, it was certified by China Industrial and Commercial Bureau and Adminiterial Department as "The Reliable and Credible Enterprise over the past eighteen Years". The company brands GOLSTON and MM, are well-known in many countries.