Jinan Season Machinery Co.,Ltd. is one of the professional manufacturers and exporters for grinding steel ball in China, the annual production output is 30, 000 metric tons. Our products are mainly exported to USA, Canada, Chile, South Africa, Italy, Greece, Korea and Japan more than 20 countries and regions in the world.

The raw materials that we use are high quality alloy steel. The hardness of grinding steel ball is high and steady, and also toughness is good through controlled by equipment. The quality of our products can meet different requirement of clients in different countries and regions.

Forging steel grinding balls include: Dia 20mm --- dia 150mm. Casting steel ball include: The high, medium and low Chrome alloyed casting iron balls:

Dia12mm --- dia 130mm. They mostly apply in various mines, cement plants, power stations, chemical industries etc. The specialties: High hardness, no breakage, good wear resistance, even wearing and also it has obtained a high reputation from customers in domestic and foreign market.

We welcome customers both at home and abroad to come to negotiate business with us, we sincerely promise you. We are trying our best to supply you with high quality products, reasonable price, timely delivery with satisfactory service.

So please inform us your inquiry or other requirements, we can offer best price and service for you.