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We are hebei dongan precision manufacturing co.,ltd,a professional shaftmanufacturer, founded in 1984 ,now we had be top in this industry and planing to belisted . our products : all kind of shaft and blank ,like gear-shaft,camshaft, oil-pump-shaft, axle-shaft-sleeve, screw etc.annualcapacity more t...
All Kind Of Shaft And Blank ,like Gear-shaft,camshaft, Oil-pump-shaft, Axle-shaft-sleeve, ...
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