Shandong Haoxin Machinery Co., Ltd. 　

Shandong Haoxin Machinery Co., Ltd., is located in Wendeng Industrial Park, Shaozhuang Town, Qingzhou, Shandong province. The company covers an area of 600 mu, fixed assets of 500 million yuan, with more than 700 employees. The company mainly produces and manages the cast iron and steel parts, such as machine tools, auto parts, textile machinery, valves and other cast iron castings and high quality cast iron for casting. At present, the company has formed a circular economy industrial chain which integrates blast furnace smelting, short process casting, mechanical processing and waste heat generation.