We have a complete QA and QC management system, and our documentation department staff will patiently and carefully check the bills to ensure that all documents are effective and correct;

In order to better develop business, our company has invested in the construction of 2 machinery factories, a pharmaceutical factory, and a chemical factory in China, and invested in the construction of 2 mines (Nigeria and Turkey) and 2 mineral processing plants abroad. (Nigeria and Turkey), a comprehensive office building (Kenya), and also established branches abroad (Vietnam, Turkey, Nigeria), which can communicate face-to-face with customers.