Expert in metal surface corrosion protection

KEAO multi-elements alloy sherardizing furnace and technology can get better continuous and compact alloy layer.

KEAO also research and develop next generation sherardizing technology and equipment.

Metallographic structure of KEAO layer

Low cost

Better layer

Small tolerance

Longer life

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Add:NO#9 Industrial Zone, Yifeng Town,Yandu District, Yancheng city,Jiangsu China