There are several materials like iron, brass, and aluminum etc.
The washer which we produced includes V Washer, Flat Washer, Wave Washer, Rolled Neck Washer, Flat Neck Washer, Rolled Washer, and Spur Washer etc.
We also provide OEM and ODM services for client, such as size, form and material.
If you have any requirement please contact with us we would reply you as soon as possible.