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Dear Sir / Madam,
It is glad to write to you with keen hope to open a business relation ship with you.
Oriental casting and forging co.,ltd is one of the best professional company to produce forged steel grinding media in accordance with ISO 9001;2000 in China.
Forged steel balls
Size; 20mm-150mm
Hardness; HRC58-65
Chemical elements;
C ; 0.62-0.70 Si ; 0.17-0.37 Mn ;0.90-1.20 S ; <0.035 P:<0.035 Cr ; 1.0 Ni ; <0.25 Cu ; <0.25
Packing;
Container Bags, Steel Drums
For more information, we would like to let you know our company web site as below. www.orientalsteelball.com
We thank you very much for your attention and look forward to your reply soon.
Sincerely Yours,
Kan Shuhui
supply grinding steel ball
