No Break Cast Iron 150mm Grinding Steel Ball For Mining

Cast Iron Grinding Ball With Low Cr,Medium Cr,High Cr Materials For Mining

THE PROCESS LINE OF PRODUCTION:

raw materilals----scientific proportioning----electric furnaxe smelting----assay before furnace----mould forming----polishing----Heat treament----Dimension test----Hardness test----Packing----Transportation----Sea freight

We are one of the largest factory specialized in producing Forging Grinding Media Ball, Rolling Grinding Media Balland Casting Grinding Media Ball in China. It was founded in 2000, located in Zhangqiu City, Shandong Province, China. Annual Production Capacity is 50,000 metric ton. There are 120 employees, covering an area of 15,000 square meters. Our products have been exported to more than 30 countries and got a lot of praise. We have large-scale production workshop, advanced production equipment and perfect quality assurance system. Our company has passed ISO9001:2000 quality system authentication and we always keep sincere service promise.

Process features of cast iron balls:

Chemical composition matching---rat ional chemical composition is gradually optimized and formed by our technical staff after continuos tests. it is unique.The best configuration of various alloying elements can combine the ball's hardness and toughness at their best.

Specifications of our products as follows:

Type and Chenical Composition of Cast Balls

5.Package: Steel drums (850kg per drum) or Flexible Container Bags ( 1000kg per bag)

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Established in 2000, We Jinan Zhongwei casting and forging grinding ball Co.,Ltd, are leading manufacturer and professional exporter of grinding media balls in China. with the annual output of 50,000 to 70,000 metric tons. Our products grinding media balls are mainly exported to more than 20 countries and regions in the world, such as Japan, Korea, South Africa, Zambia, Malaysia, Philippines, Indonesia, Mongolia, Australia, UAE, Chile etc.

Our main products are forging grinding steel balls, hot rolling balls, and (high,medium,low) chrome alloyed casting iron balls, casting cylpebs, grinding rods.

Casting quality with strength, Forging glory with integrity. Insisting on the theory of "Quality first, Credit Goal, and Mutual Profits". We are trying best to supply customers with high quality products and satisfactory service.

We sincerely welcome customers from both at home and abroad to our factory for on-site inspections!

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