Qualifications
Qualifications Index > Qualifications > Qualifications
  • 2016 HSE Contractor Qualifications Certificate
  • 2016 Zhongyuan Oilfield Puguang Branch Market Permit
  • Safety Production License (Original)
  • Work-under-pressure Market Permit
  • Oversea Projects Contracting Qualification Certificate
  • Hong Kong, Macao and Taiwan Business Registration Certificate
  • High-tech Corporation Certificate
  • Customs Declaration Corporation Registration Certificate
  • Anti-corrosion Technology Association Member Certificate (Original)
  • Economic Communication Certificate
  • Account Opening Permit
  • Certificate of Enterprise Credit Grade
  • CNPC Xibu Drilling Safety Production License
  • CNPC Xibu Drilling Product Quality Approval Certificate
  • Zhongyuan Oilfield Puguang Branch Contractor Security Certificate
  • Work Safety Standardization Certificate
  • Entry-Exit Inspection
  • Foreign Trade Operator Registration Form
  • China Anti-corrosion Safety Certificate
  • China Anti-corrosion Construction Qualification Certificate
  • Environmental Management System Authentication Certificate
  • Business License
  • Sichuan Provincial Science and Technology Award
  • General Taxpayer Qualification
  • High Quality Service Provider Certificate
  • Occupational Health and Safety Management System Certificate
  • Occupational Health and Safety Management Certificate
  • Quality Management System Authentication Certificate
  • Quality Management System Authentication Certificate
  • China National Petroleum Material Supplier Certificate