Tianjin Yuantai Derun Pipe-Making Group Co., Ltd
Address:No.1 Technology Avenue,, Daqiuzhuang,, Jinghai District,, Tianjin, Tianjin, China (300000)
Postal code:000000
Tel: (86 022) 86434943
Fax: (86 022) 86434961
Mail:ytdrsteelpipe@qq.com
Contacts:ytdrsteelpipe （Mr）
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