Jingrui mainly develop,research and manufacture high purity materials and nanomaterials. Its total assets are RMB 98 million.And we have achieved ISO9001 and ISO14001 certificates.

Jingrui is the biggest production base of high purity materials and nanoproducts in China. It has a powerful team of research and development and has made a number of technological achievements . It has researched & developed more technology which are the pioneer of nanomaterials in domestic and international.