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Invention Patent Certificate
invention name: production process method of superhard high chromium casting grinding ball¥ 0.00Buy Now
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Invention Patent Certificate
invention name: composite gate string casting grinding ball modeling template¥ 0.00Buy Now
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Invention Patent Certificate
invention name: a high carbon multi-element alloy casting grinding ball production process method¥ 0.00Buy Now
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Invention Patent Certificate
Invention Name: Automatic cleaning device for sand injection hole of casting production line mold¥ 0.00Buy Now
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Utility Model Patent Certificate
Utility Model Name: A Magnetic Separator for Grinding Ball Casting¥ 0.00Buy Now
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Utility Model Patent Certificate
Utility Model Name: A quenching pool for grinding ball casting¥ 0.00Buy Now
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Utility Model Patent Certificate
Utility model Name: A push rod type continuous gas grinding ball heating furnace¥ 0.00Buy Now
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Utility Model Patent Certificate
Utility Model Name: Casting Automatic Demoulding Device for Casting Production Line¥ 0.00Buy Now
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Design Patent Certificate
appearance design name: grinding ball casting plate (diameter 12.7)¥ 0.00Buy Now
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Design Patent Certificate
appearance design name: grinding ball casting plate (diameter 30)¥ 0.00Buy Now
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National Science and Technology Progress Award
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National Intellectual Property Advantage Enterprise
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the People's Republic of China building materials industry standard-setting unit certificate of honor 2
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the People's Republic of China building materials industry standard-setting unit honorary certificate
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high-tech enterprise
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Anhui Patent Excellence Award
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Provincial Enterprise Technology Center
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Specialized Special New "Little Giant" Enterprise
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Industry standard responsible for drafting unit
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Enterprise Credit Rating Certificate
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Enterprise Credit Rating Certificate
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High-tech Enterprise Certificate
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