- Boosden (TianJin) Manufacture & Trade Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Tianjin Yuheng Prestressed Concrete Steel Strand Manufacturing Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Tianjin Jianfeng Natural Product R&D Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Tianjin Hand-All Packaging & Printing Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Tianjin Bohai Chemical Ind. I&E Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Nature (Tianjin) Aviation Technology Development Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Tianjin Da-Er-Ji Gift Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Tianjin Win Team New Energy Technology Development Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- TIANJIN JIAYIHUA IMPORT&EXPORT CO.,LTD.
- Main business:
- East AsiaChina(Mainland)
- Ohyes (Tianjin) Metal Materials Marketing Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- IDEA (Tianjin) Import & Export Trade Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Tianjin Houdehanfang Science & Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Tianjin International Classic Arts Import & Export Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Tianjin Angel Shengyuan Imp. & Exp. Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- TIANJIN LONG XIANG YUAN IMPORT & EXPORT TRADING CO.,LTD.
- Main business:
- East AsiaChina(Mainland)
- North Advanced Science and Technology (Tianjin) Industrial Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Minchem Materials (Tianjin) Import & Export Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Tianjin Wonderful Imp.&Exp. Trading Co.,Ltd.
- Main business:
- East AsiaChina(Mainland)
- Rachel Gus (Tianjin) Transmission Machinery Equipment Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Tianjin Feijia Bicycle Production & Trade Co., Ltd.
- Main business:
- East AsiaChina(Mainland)