Ningguo Tiantian Wear-Resistant Material Co., Ltd. is located in Ningguo, Anhui, specializing in the production of wear-resistant materials. Our company is a modern joint-stock enterprise, adjacent to Jiangsu, Zhejiang, Shanghai and the beautiful Huangshan, enjoying convenient transportation and unique geographical advantage. Our company has advanced production and testing equipment, scientific production technology, quality management, and high-quality workforce. Leading products - "ZHONGDING" brand high, medium and low chromium series products, such as grinding balls, forgings, micro-media, and linings, use unique manufacturing technology, having characteristics of high quality, wear resistance, wide application, low cost, and significant economic benefit. With annual production capacity of 20,000 tons, our company has passed ISO9001:2000 quality system certification. Our products