1)Material:nbr,silicon,etc. 2)Size:customize 3)good resistance to acids and alkalis 4)Good quality and suitable price

Advantages:

1. all manufacturing processes confirm to the ISO-9001 standards.

2. good shock-proof, heat insulation and sound insulation performance.

3. the specification,packing requirement and the color can be customized according to customer's drawings or samples.

4. excellent flexibility and anti-compressive deformation,  chemical resiatance .

5. All the products have long lifetime.

6. OEM&ODM,any your requirements we can help you to design or put into products.

Rubber O-rings For Solar Water Heater