Qualifications


Business License

National Industrial Product Production License

Safety Production License

Occupational Health and Safety Management System Certification Certificate

Environmental Management System Certification Certificate

Quality Management System Certification Certificate

Corrosion-Resistant Pipeline Component Manufacturing Certificate

Type Test Certificate for Special Equipment No. 1

Type Test Certificate for Special Equipment No. 2

Type Test Certificate for Special Equipment No. 3

Certificate of Honor 1

Certificate of Honor 2

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