About Us > Certificate

Our Certificate

Since 1991,as the only nominated product in domestic universities and foreign advertised bidding. Our vacuum pumps have been evaluated as the first-class products and qualified products by The State Bureau of Technology Supervision and Nation Quality Supervision and Testing Centre of Vacuum Equipment.

In 2000, it was awarded as the recommended products in the Consumer Right Day by Taizhou Product Quality Supervision and Inspection Institute. Our company has been chosen as the creditable unit with keeping promise in the last 20 years.

Since 2005,we have been rated as the A-class credit unit by Zhejiang Province Administration for Industry and Commerce.

IN 2019,TSVP was approved to be nationally innovative technology enterprise.

And we also have CE and ISO9001 certificate.