Henan Crystal Technical Material Co., Ltd. is a company that focuses on lab grown diamond industry. It is a service-oriented technology commerce company that tries to solve the supply chain problems of the "Rough Diamond to Polished Diamond to Diamond Jewelry". The company focuses on the development status of the domestic and foreign industries of lab grown diamonds business, advocating the innovation of new services for lab grown diamonds, integrating digital management concepts and advanced science and technology, to provide best solution service for customers from diamond resource integration, manufacturing, polished diamond supplying, designation and development, brand empowerment, and international business.