National high-tech enterprise with qualifications issued by corresponding ministries.

• Offshore petroleum engineering (class A)
• Offshore petroleum engineering contractor (class A)
• Anti-corrosive and thermal insulation contractor (class l)
• Pipeline engineering contractor (class l)
• Consulting for petroleum engineering cost (class A)
• Fixed steel structure engineering contractor (class l)
• Management system certificate ISO 9001:2015
• Management system certificate ISO 14001:2015
• Management system certificate ISO 45001:2018