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No. 12, Mozhou East Road, Moling Street, Jiangning Dist., Nanjing, Jiangsu, China (Mainland)
oem high frequency welding longitudinal spiral finned tube pipe, US $ 4.8 - 5.2 / Meter, Jiangsu, China, YD, ftb 1001.Source from Nanjing Metalli Industrial Co., Limited on Waimaotong.com.