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Certificates

Qualification certificates

HEILONGJIANG NORTH SHUANGJIA DRILLING TOOLS CO., LTD.
API
API SPEC 7-1
API
API SPEC DP
API
API SPEC 5CT
ISO
ISO 9001:2015
HSE
HSE
OHSAS18001:2007
OHSAS18001:2007
ISO14001:2005
ISO14001:2005

Enterprise  Honor

HEILONGJIANG NORTH SHUANGJIA DRILLING TOOLS CO., LTD.
AAA
AAA CREDIT ENTERPRISE
NEW
NEW HIGH-TECH ENTERPRISE
THE
THE SCIENCE AND TECHNOLOGY AWARDS
THE
THE CREDIT RATING OF AN ENTERPRISE
TOP
TOP 50 OF PETROLEUM AND PETROCHEMICAL EQUIPMENT MANUFACTURING ENTERPRISE
SUPPLIER
SUPPLIER OF CNPC
WELL
WELL CONTROL EQUIPMENT MANUFACTURER BY CNPC
WELL
WELL CONTROL EQUIPMENT MANUFACTURER BY C
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Patent  Certificates

HEILONGJIANG NORTH SHUANGJIA DRILLING TOOLS CO., LTD.

HEILONGJIANG NORTH SHUANGJIA DRILLING TOOLS CO., LTD.

CERTIFICATES

NSJ-DRILLING has been awarded various domestic and foreign qualification certificates and honorary certificates......

HEILONGJIANG NORTH SHUANGJIA DRILLING TOOLS CO., LTD.

CULTURE

NSJ-DRILLING pays attention to the cultivation of staff quality and the production and life of staff.....

HEILONGJIANG NORTH SHUANGJIA DRILLING TOOLS CO., LTD.

STRENGTH

NSJ-DRILLING has this rich production and operation experience and strong hardware and software foundation....

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