Hangzhou Datong Sealing Materials CO., LTD. is a manufacturer with a long-standing tradition of providing high quality fluid sealing products throughout the industry. We offer a full line of products that include braided packings, flexible graphite products, PTFE Products, sheet & gasket material, die-formed rings and insulated products.

With the prestigious Zhejiang University providing us with technical support, we are developing high quality sealing products for sale in both the domestic and overseas markets. At the moment, we are the leading manufacturer and exporter of packing and static sealing materials in China.

We are an ISO 9000 certified manufacturer with a total commitment to quality, delivery and customer service. For information regarding products, pricing and availability, please don't hesitate to contact us.
Following the policy of "Honest management, Quality first", we sincerely wish to form business relations with local and overseas companies involved in the production and importing of sealing materials.