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Northern Oilfield Machinery

Professional manufacturer of petroleum drilling and extraction equipment and accessories

Patent Certificate

Health, Safety and Environmental Management System Certificate (HSE)

Health, Safety and Environmental Management System Certificate (HSE)

North China Oilfield Market Access Permit

North China Oilfield Market Access Permit

High-tech Enterprise

High-tech Enterprise

Measurement Management System Certificate

Measurement Management System Certificate

Level 1 Certificate of Safety Production Standardization

Level 1 Certificate of Safety Production Standardization

API Certificate

API Certificate

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