... customer's drawings and specifications.We manufacture all kinds of shaft according to the customer's drawingsWe have strict quality system ... 3m vertical lathe, T160 floor type boring machine, 10m depth drill, 6m cantilever plane, φ70 drilling machine,1.6m and 1m ... 100Kw high frequency equipment, which can processthe surface hardening of shaft( no longer than 5m), gear(diameter within 5m), slewing ...