Our factory manufacture and export Forged Steel Grinding Ball as follows: Specifications: 1) Diameters: Dia.20 - 150mm 2) Hardness: HRC 55-65 3) Chemical elements( % ) : C: 0.48-0.85, Si: 0....
We are Shandong Huamin Steel Ball Joint-stock Co., Ltd. It is one of the largest manufacturers and exporters of grinding steel ball and decorative wrought iron products in China. Our products have....
Our factory manufacture and export High Chrome Casting Ball as follows: Specifications: 1) Diameters: Dia.17 - 130mm 2) Hardness: HRC 58-63 3) Chemical elements( % ) : C: 2.5-3.2, Si: 1.0....
Our factory manufacture and export Grinding Steel Rod as follows: Specifications: 1) Size: Dia.60 - 90mm, Length 3000-6000mm 2) Hardness: HRC 45-55 3) Chemical elements( % ) : C: 0.48-0.85, ....
We are Shandong Huamin Steel Ball Joint-stock Co., Ltd. Our company is the biggest manufacturer of grinding steel ball with 24 years experiences in China. We can supply high quality grinding steel....