An ISO 9001:2000 and API Spec 7-1 Certified Co***ny
Mudanjiang North Machine Manufacturing Co.,Ltd. ( North Machine Drilling Tools ) is a member of China National Petroleum Corporation (CNPC) and No. 1 network supplier for drilling tools and fittings of CNPC.
The NMDT designs, manufactures and distributes variety of products and services to the oil & gas industry. We are a long-term supplier for some of the best known oil and gas co***nies in China. Our products have also...
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