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EFFICIENT AFTER-SALES SERVICE
After-sales service flow chart
CERTIFICATES
NSJ-DRILLING has been awarded various domestic and foreign qualification certificates and honorary certificates......
CULTURE
NSJ-DRILLING pays attention to the cultivation of staff quality and the production and life of staff......
STRENGTH
NSJ-DRILLING has this rich production and operation experience and strong hardware and software foundation......
EMAIL:info@nsj-drilling.com
TEL:0453-6293088
FAX:0453-6293789
POSTCODE:157013
ADDRESS:No.56 Xingye Road, Mudanjiang City, Heilongjiang, China.
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