- Greeny Grass Mesh Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shandong Riying Stainless Steel Ltd., Co.
- Main business:
- Caribbean RegionBermuda
- Tianjin Papageno Plastic and Rubber Products Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Pruise Trade Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Cangzhou Boyang Pipefittings Equipment Manufacture Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Hebei Baohang Machinery & Electronic Equipment Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Tianjin Pengjin Steel Pipe Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yi Jia Group Limited
- Main business:
- Caribbean RegionBermuda
- Cangzhou Shenzhou Steel Pipe Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Tianjin Wellmade Steel Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhuji City Haishi Piping Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Iceage Refrigeration
- Main business:
- Caribbean RegionBermuda
- Yuhang Stainless Steel Tube & Pipe Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Springking Industry Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Wenzhou Zhonghao Imports & Exports Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Beijing shengtian piping trading Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Pagar Aluminium Fencing Company
- Main business:
- Caribbean RegionBermuda
- Taizhou Lehman Trade Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Guanxian Xingdu Steel Plate Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Beijing Shitong Steel Co., Ltd
- Main business:
- Caribbean RegionBermuda