从“中国坯”到“中国钻” 河南发力打造培育钻石全产业链

Industry Overview - China is the largest producer of cultivated diamond rough, accounting for 80% of global production capacity, with Henan province contributing over 80% of the national output [1] - The supply of diamond raw materials in Henan provides a significant production advantage, but there are weaknesses in the mid and downstream segments of the industry [1] Technological Development - The cutting and polishing technology for cultivated diamonds has evolved, allowing for various styles such as four-leaf clover and zodiac designs [1] - The Zhengzhou High-tech Industrial Development Zone has over 1,800 related enterprises and 70% of high-end innovation resources in the superhard materials industry [2] Industry Collaboration - The establishment of the Henan Cultivated Diamond Trading Center and collaboration with China University of Geosciences (Beijing) accelerates the transformation of technological innovations and enhances the mid and downstream segments [2] - Companies are focusing on skill development for workers in the superhard materials industry through competitions and training programs [2] Market Expansion - Companies like Huifeng Diamond Co., Ltd. are expanding their brand presence by opening retail stores and online sales channels, aiming for international market penetration [3] - Zhongnan Diamond Co., Ltd. is entering the e-commerce market with its mid-to-high-end jewelry brand ZND Jewelry, marking a new phase in its strategic layout [3] Talent Development - There is a growing emphasis on attracting and training cutting and polishing talent to enhance the industry's competitiveness [3] - The establishment of local cutting and polishing bases is seen as a way to improve existing technology levels and build a more complete industry chain [3] Strategic Initiatives - The Henan Cultivated Diamond Trading Center aims to create a comprehensive service hub for the cultivated diamond jewelry industry by collaborating with upstream and downstream manufacturers, traders, and retailers [4] - The goal is to enhance global competitiveness and transform "China rough" into "China diamond" and "China brand" into "world brand" [5]