Is there any third party doing metal o rings quality test?

We've got our own QC operators responsible for carrying out quality tests conforming to the international standards. However, if customers ask for a third-party quality test for metal o rings, we give our full support to satisfy your needs. The tested aspects are involved in products' technical specifications, measurements, the contents and formula of related raw materials, etc. The employees working for the third party engage in the whole spectrum of QC activities and are responsible for checking the quality. They can also provide quality reports for us and customers.

Dms Seals Technology Co.,limited takes the lead to establish globally recognized rod seals in the nation. metal o rings produced by DMS Seals is very popular in the market. rotary seals is manufactured based on reactive printing, making it bright-colored and highly color-fixative. It won't fade or pilling even after washing for several times. The multiple varies of rubber o ring kit design provides more convenience for the choices of customers. DMS Seals' production equipment and test equipment are on the leading level in the industry.

DMS Seals actively shapes the current and future markets of bonded seals. Inquiry!