► Strengths of HEF

Salt for nitriding

Using nitrided salt manufactured
completely in-house

Processing equipment

All designed in-house

Worldwide service

► Nitriding treatment substitutes hard chrome plating and realize excellent corrosion resistance!

► Examples of application for nitriding

Shafts

Ball shafts

Rocker arm

Wiper shaft

Gas Spring Shaft

Crank shaft

Elevator platform lift shaft

Clutch Fork

REACH regulation compliance
​Green procurement policy compliance

(Japanese / English) Gwenael BOLLORE

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