86-0731-83889629
No. 1006, Xianjia Lake Road, Yuelu District, Changsha, Hunan, China (Mainland)
direct reading Ferrography tester, US $ 100 - 16000 / Set, Hunan, China, Friend, FDH-6031.Source from Changsha Friend Experimental Analysis Instrument Co., Ltd. on Waimaotong.com.