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system sand production line technology

Through more than ten years’efforts, our company has successfully developed a fully automatic production line of sand-coated iron mold and the semi-automatic production line of water glass sand mold. Now the automatic ball casting production line has been successfully applied to more than 100 units and extended to wear-resistant ball casting outside the foundry enterprises, for the …

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Our products sell well all over the world, and have advanced technology in the field of crushing sand grinding powder.