铜陵有色：目前公司黄金产品的销售模式为现货销售，销售地区为国内上海黄金交易所

Core Viewpoint - The company is currently engaged in spot sales of its gold products, primarily in the domestic market through the Shanghai Gold Exchange, and is open to exploring blockchain technology for real-time trading in the future [1] Group 1 - The company received an inquiry from investors regarding the potential integration of blockchain technology for real-time trading of its physical gold [1] - As of now, the company's sales model for gold products is focused on spot sales [1] - The sales region for the company's gold products is primarily the domestic market, specifically through the Shanghai Gold Exchange [1] Group 2 - The company has indicated that it will fulfill its information disclosure obligations if it decides to involve blockchain technology in its operations [1]