我公司是專業生產熱軋球磨鋼球的企業．按ＧＢ８６４９標準生產ф20mm－ф150mm各種規格的球磨鋼球．該產品球體表面光滑、圓整，破碎率低、硬度均勻、沖擊韌性好等特點，受到用戶的好評．廣泛應用于大型礦山、電廠、水泥廠等行業！

Our company is the biggest production enterprise of hot rolling grind steel ball in china .We produce grind steel ball ofф20 mm－ф150 mm with various specifications according to the standard of GB8649. This product has following advantages: smooth surface, complte round, low broken rate, equal hardness and good striding tenacity, The product is appreciated by our customers. They are widely used if large scale mine, power plant, concrete factory and other industry.

產品規格（Specifications of products）

標準(standards):GB8649 

性能(Capabil