Goldpro is one professional manufacturer and exporter of grinding media steel balls in China, which mainly produces mill balls, with the diameter of 20mm-150mm. In addition, our modern R&D center could research and produce special grinding media steel balls according to customers' ore conditions and requirement. Goldpro has been take part in some famous exhibition, such as Mongolia exhibition , Chile show , the exhibition in South Africa , the Philippines show, Russia exhibition,etc.

worldwide

ISO9001
TUV
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mining
power station
cement plant