Anhui Sanfang New Material Technology Co., Ltd.

Anhui Sanfang New Material Technology Co., Ltd is located in Ningguo City, Anhui Province, P.R.China, which is the biggest wear-resistant materials production base, the city of wear-resistant casting parts, the foot of Huangshan Mountain. The company was established in 2013, with high chrome cast grinding balls as our main products, annually 80,000 tons production and 650 million CNY turnover. Now we are the biggest exporter of cast grinding balls in China.

Our newest product is high chrome casting grinding ball, which is widely used in cement, mining and thermal power, exported to Australia, Congo, Malaysia, Brazil and Colombia. Most of our customers are mining companies, such as CITIC Pacific Mining, Karara Mining, Zijin Mining, KAMOA Copper SA, Tenke Fungurume Mining SA, La Miniere De Kalukundi SA, La Compagnie Miniere De Kambove SA and Continental Gold Colombia.

We have three casting lines, one of them is horizontal parting flaskless shoot squeeze mould production line, for the casting of grinding balls diameter less than 40mm. And the other two are sand coated iron mould production lines, for the casting of grinding balls diameter bigger than 40mm, which cooling speed after been casted is higher than sand moulds. It is just like been quenched once casted, so the microstructure is tighter and the deformed rate is lower than our competitors.

And also we have two continuous heat treatment (quenching + tempering) production lines, one is mesh belt, for grinding balls diameter less than 50mm, the other is roller hearth, for grinding balls diameter bigger than 50mm. The heat treatment production lines ensure the grinding balls are heated enough before quenched, so the hardness of the grinding balls are more even, and hardness deviation between surface and core are less than 1HRC.

The company has passed the certificates of ISO9001:2015 (Quality Management System), ISO14001:2015 (Environmental Management System) and GB/T45001-2020 (Occupational Health &Safety Management System)