In 1995, RG got the GB/T1900-ISO9001 QUALITY SYSTEM CERTIFICATE and changed new edition of it in 2000.

   In 1997,RG was granted the right to use API Spec. 8A, 4F, 7K, 11E, 8C monogram on the products by API.

   In 1997, RG was granted the right for importing and exporting business.

  In 2000, Our Offshore Drilling& Workover rig got a DNV CERTIFICATE.

  In 2003, RG got a COMPULSORY PRODUCT CERTIFICATE.