- Tianjin O.I.E Haihang Imp&Exp.Ltd
- Main business:
- Caribbean RegionBermuda
- Yiwu Erdan E-Business Firm
- Main business:
- Caribbean RegionBermuda
- Yueqing City Dahuang Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- LONG NEW PLASTIC STEEL MOLD CO LTD
- Main business:
- Caribbean RegionBermuda
- Yueqing Dongda Electron Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Wenzhou Changyi Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Helon Explosion-Proof Electric Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhejiang Qianda Imp. & Exp. Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Quanzhou Susos Sanitary Ware Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ming Jiang Shang (Shanghai) Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Wenzhou Boerden Pipe Fittings Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shandong Rongli Petroleum Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Allgreat Automatic (Shenzhen) Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Cangzhou LeadingFly Steel Pipe Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ningbo Zengzhou Import And Export Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Mahalaxmi International
- Main business:
- Caribbean RegionBermuda
- Jiaxing Pardwise Hardware Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Sinotai Petroleum Equipment Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- China Baoyi Group Co,Ltd
- Main business:
- Caribbean RegionBermuda
- Anping County Huaxing Wire Mesh Co., Ltd.
- Main business:
- Caribbean RegionBermuda