- HUNAN GREAT STEEL PIPE CO．LTD
- Main business:
- Caribbean RegionBermuda
- Formosa M&S (Asian-Alloys)
- Main business:
- Caribbean RegionBermuda
- Jiangmen Junsheng Industrial Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Tangshan Lianchuang Steel Technology Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Shenzhen Xinwangtai Precision Mould Products Co.,
- Main business:
- Caribbean RegionBermuda
- Xinyu Metal Equipment Supply Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Zhuzhou Jinding Cemented Carbide Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Tianjin Boyutong International Trade Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Haoyi Machinery Co.,Limited
- Main business:
- Caribbean RegionBermuda
- Hunan Great Steel Pipe Co., Ltd
- Main business:
- Caribbean RegionBermuda
- UPS Mold Co,.Ltd
- Main business:
- Caribbean RegionBermuda
- wellmade metalwork co., ltd
- Main business:
- Caribbean RegionBermuda
- Tianjin Langze International Trade Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- shijiazhuang xinghao pipe fitting co.ltd
- Main business:
- Caribbean RegionBermuda
- HAOJI STAMPING TOOL & DIE CO.,LTD
- Main business:
- Caribbean RegionBermuda
- Chongqing Xingji Gear Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Beijing Xinyinghengtong Metal Products Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai RunHua Hydraulic Machinery Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- HBzhonghai Steel Pipe Manufacturing Corporation
- Main business:
- Caribbean RegionBermuda
- Quzhou Oriental Special Steel Co., Ltd.
- Main business:
- Caribbean RegionBermuda