Donghai Crystal City has become the world's crystal distribution center. Every year, nearly 1,000 tons of crystal raw materials are imported from Brazil, South Africa, Russian and other countries. Our county's crystals and their products are exported to more than 30 countries and regions such as Europe, the United States, Japan, South Korea and Taiwan Province Province. Since its establishment, the market turnover exceeded 6 billion yuan, and in 2004 it exceeded 800 million yuan, and various taxes and fees were paid120,000 yuan, of which import and export accounted for more than 30% of the turnover. The crystal industry has become a major pillar of the East China Sea economy. With its beautiful environment and unique management mode, Crystal City has become a major tourism project in Lianyungang City and even Jiangsu Province, receiving more than 350,000 domestic and foreign tourists every year.

In order to meet the needs of the rapid development of the market, Donghai County Supply and Marketing Cooperative Corporation reformed the second floor of the market in 2006. After more than half a year's unremitting efforts, the second floor of Crystal City was officially opened to the public on June 28th, 2006. With a total investment of 23 million yuan, the project has built an 800-square-meter multi-functional boutique exhibition center and a 7,000-square-meter boutique exhibition hall, added operating facilities such as central air conditioning and escalators, and transformed fire fighting and power supply facilities. After the second floor of Crystal City was put into use, it provided an entrepreneurial stage for 1500 social workers. At the same time, a professional network technology company-"Tao Jing. And established an e-commerce center. While guiding business operators to connect with the Internet, we will constantly increase the online trading volume and strive to build a modern commodity trading platform.

In order to develop into a world-wide crystal trading and distribution center, Donghai Crystal City has invested heavily in building the Crystal Exchange, which will be completed and put into use on June 20 10. Based on the most climactic crystal trading market in China, Crystal Exchange will comprehensively upgrade its business model, architectural planning, business combination and management. Crystal Exchange is not only large in scale, but also has complete facilities such as storage, exhibition hall, business office, leisure, catering, entertainment and residence. Realizing one-stop shopping, as well as all-round services such as logistics, quality supervision, treasure center and merchant technical training, is the trend and trend ahead of the market development. Upon completion, the Crystal Exchange will build the largest and highest-grade crystal commercial aircraft carrier in the national crystal jewelry industry, promote the maturity of the entire East China Sea crystal market, generate greater industrial radiation effects, and promote the economic development of the East China Sea.