Shanghai Esong Mining Machinery Co., Ltd. is a joint-stock enterprise which specializes in manufacturing large and medium-sized crushers. Our headquarters is located in Yangtze River Delta Economic Zone, Shanghai, covering an area of over 50,000 square meters. Our annual export value accounts for more than 80% of total sales, and creates tens of millions of US dollars of foreign exchange. Our company pays great attention to the international technical communication and cooperation, adopts ...   |