1. Size :
Drawing or sample, normal CAD file formats (2D & 3D) could be used .
2. Material :
NBR, EPDM, VITON, FKM, FFKM, NR, HNBR, CR, SBR.
3. Hardness :
Shore A 30°~95°.
4. Color :
According to your request. And the most common color is black. The price of the white color products might be little higher than others.
5. Tolerance :
If you need a product with a specified size, please tell us in inquiry. Or we might make a wrong quotation of the product you need.
6. Working environment :
In order to produce more accurate production you need, please inform us the work environment of the product. Such as motion situation (whether it's stationary or not, whether there are frictions or not), what medium it will contact with (exposure to corrosive gas, steam, acidic or alkaline liquid), etc.
7. Purchase quantity :
Please tell us the purchase quantity per month/year or every time.
8. Customer information:
In order to understand what you need better, and contact you in time,please left the name of your company, phone number and