Cutstar focuses on manufacturing kinds of high quality mechanical seal rings for domestic and international markets, which includes vacuum sintered or hot isostatic pressed sintered (HIP) tungsten carbide seal rings, and silicon carbide (RSIC or SSIC) seal rings. With stable and quick development, Cutstar becomes one of the largest tungsten carbide seal rings manufacturers in China. And due to high quality and reliable service, Cutstar is the unique tungsten carbide seal rings supplier in Asia for the world mechanical seal field leader company. The largest ring diameter that Cutstar can supply is 500mm.


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1118 Puhe Road, Xindu Industrial Area, Chengdu, China

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