Product Description Product Description Oven Hinge ( Oven Door Hinge ) /Various types can be choosen /Produce as your design Oven hinge be widely used for a lot kinds of oven. type: oven parts Automatic stop function life cycle: 15000-30000 times Materials: 1). Hinge shell material: cold-rolled steel 2). Hinge spring : spring steel wire 3). Head part of hinge : stainless iron Surface treatment: Electro galvanizing Detailed Image show room Exhibition Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine. Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine. Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine.