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Guangzhou Jiansui Machinery Co., Ltd.
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About Us
We, Guangzhou Jiansui Machinery Co., Ltd, are a professional manufacturer of rock roller cutters and rock drilling bits in China. Our products include roller disc cutters for TBM and Shield Machine, roller cutters for RCD and raise boring machine, tricone bits and diamond bits for drilling in oil & gas, mine, geology and water well.
We concentrate on researching & developing one type of products. That is rock-boring cutters. Our cutters are under similar working conditions. The cutters bore ...
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Single disc cutters are mainly applied to bore in hard rock or mixed ground. ...
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Twin Disc Cutters are mainly applied to bore in soft rock. Soft ground ...
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Button cutters are mainly applied in hard and abrasive formations(80MPa UCS ...
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Welded tooth cutters are applied mainly in medium hard and abrasive ...
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