Mudanjiang North Oilfield Machinery Co.,Ltd
Address : No.4 wenhua street , Mudanjiang City , Heilongjiang Province of China .
Postcode : 157000
Tel : 0086-0453-8809621 8809623 8809625
Fax : 0086-0453-6592779
E-mail : mdjzb@hotmail.com supplier@china-petroleum-machinery.com