Keywords: Xian'an spiral steel pipe market conditions 720-820*12-14 Q235B Tangshan 4500 -, Stainless steel composite pipe VIP index VIP12345678910 Company type: Please select business unit, public institution or social organization, individual operation. Industry: Unrestricted industry, steel, steel pipe, stainless steel pipe, special steel, colored steel, other. Business model: Please select manufacturer, trader, service provider, other institutions. Location: Unrestricted area, North China conditions, Central China conditions, Southwest conditions, Northwest conditions, East China conditions, South China conditions, Northeast conditions. Unrestricted area, Tianjin, Beijing, Tangshan, Handan, Shijiazhuang, Baotou, Taiyuan, Datong, Qinhuangdao, Dachang, Cangzhou, Langfang, Xingtai, Hengshui, Hohhot, Liaocheng, Baoding, Chengde, Zhangjiakou, Yuncheng, Yangquan, Xinzhou, Shuozhou, Luliang, Linfen, Jinzhong, Jincheng, Changzhi, Zibo, Zaozhuang, Yantai, Weifang, Weihai, Tai'an, Rizhao, Qingdao, Linyi, Laiwu, Jining, Jinan, Heze, Dongying, Dezhou, Binzhou, Xing'an League, Xilingol League, Ulanqab, Wuhai, Tongliao, Hulunbuir, Erdos, Chifeng, Bayannur, Alxa League. Unrestricted area, Chicheng, Chongli, Guyuan, Huian, Hailai, Kangbao, Qiaodong District, Qiaoxi District, Shangyi, Wanquan, Yongping, Xiayuan District, Xuanhua District, Xuanhua, Yangyuan, Zhangbei, Zhuolu. Company size: Please select 1-49 people, 50-99 people, 100-499 people, 500-999 people, 1000-3000 people, 3000-5000 people, 5000-10000 people, more than 10000 people. Registered capital: ~ million.