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DFN, INC. Headquarters
Company Information
We the DFN mainly engaged in huge ring forgings and free forgings, such as wind power tower flanges and shafts, slewing bearing, gear increaser and gear ring disks, nozzles, valve balls and bushes ect. with an annual production capacity of 120, 000 tons.The maximum diameter of our tower flange is 7 meter, piece weight of generator shaft 120 tons and weight of ring forging part 20 tons. Our manufacturing level is topping first among the same industry.
Our product passed the certifications of ISO9001, GE, ASME and other famous wind power companies and become their key supplier, such as Vestas.
More information, please visit our website above. Welcome your inquiry!