COMBALLS GROUP.
Qingdao ,266061, China
http://www.comballs.com
Phone: +86 532 88961235/88961237/88961238;Fax:+86 532 88961236 / 83883615
sales@comballs.com
Comballs Products Catalog
Technical
Standard Of Precision Steel balls
ISO3290 | DIN5401 | ANSI/AFBMA
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Size & Weight | Manufacturing Process
Applications
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Material contrast|Hardness |
Cast & Forging Data | Ceramic Materials
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