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About us

Contacts
Service hotline138-1557-8682

Dongkai  Petroleum Machinery

Add: No.1,Chenwei Village,

Jianyang Town,Jianhu County,

Jiangsu Province,China 

PH：+86 515 8680 0217  

　　 +86 515 8680 0218

Fax：+86 515 8680 0219

Website：baining-consulting.cn

Email：info@dokaipetro.com


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