The company is specialized in exporting various types of construction machinery weights to Japan, Europe, the United States etc.for more than 30 years. There are many sets of medium-frequency electric furnaces and sand processing equipment.We can achieve the products with high yield by our unique resin sand auto-molding line-up and the automatic turnover facilities. The annual capacity is 100,000t,and max.single construction machinery casting weighs 10t.Furthermore, the company implements modern management ,combining with advanced technological processing and testing instruments to achieve reliable high-quality product and reputation for our customers.