- Zhangjiagang Xingye Steel Tube.,Co.,Ltd
- Address:ZHONGHUA ROAD, JINGANG TOWN Zhangjiagang, Jiangsu, P.R.C Suzhou Jiangsu China
- ShangHai QinYe Economy and Trade Co.,LTD
- Address:No.18 ChangFu Road JiuTing Town SongJiang District ShangHai Shanghai Shanghai 201203 China
- Mingpowers
- Address:NO.8 Plot Gulou Park JinShan Industrial Zone Fuzhou,FuJian,China Fuzhou Fujian China