Tungsten carbide bushings and Sleeves are used widely in oil & gas fields, due to tungsten carbide material perfect wear and corrosion resistances. And Cutstar’s strictly implemented ISO9001 quality system ensures bushings high and stable quality, which exempts customers’ any extra worries. Cutstar is the largest manufacturer of bushings & Sleeves in China. Our production capacity of bushings is 80,000 pieces per month.


Standard Material Grade Chart

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1118 Puhe Road, Xindu Industrial Area, Chengdu, China

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