Stainless steel precision flange coupling,good application ...
2020-2-7 · 1:HK AA was established in 1998,which is one of the largest customized hardware manufacturer in China now. 2:We have the world leading machines such as DMG from Germany,MAZAK ,MITSUBISHI TSUGAMI from Japan .and we have 200 CNC machines.20Gear hobbing machines. Surface: as your requirement. Material: as customer’s requirement(any material is ...
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