- Tianjin Huaway Seiko Electronics Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Tianjin Topwork Fine Chemical Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Tianjin Zhongjie Color Coted Sheets Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- PiSAT Solar (Tianjin) Technology Company Ltd
- Main business:
- East AsiaChina(Mainland)
- Tianjin Nole Electric Co,.Ltd.
- Main business:
- East AsiaChina(Mainland)
- Tianjin Yixin Plastic Packing CO.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Tianjin Yaxin Paper Product Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Tianjin Sheng ShunTai Trade Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Tianjin Maktou Metal Products CO.,LTD
- Main business:
- East AsiaChina(Mainland)
- Tianjin Kaifeng Metal Material Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Tianjin Maktou Metal Product Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Tianjin Maktou Metal Products Co ., Ltd
- Main business:
- East AsiaChina(Mainland)
- Tianjin Musen Paper Co.,Ltd.
- Main business:
- East AsiaChina(Mainland)
- Tianjin Xingshengda Industrial Trade Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Tianjin Sanjiang Tongda High Pressure Pipe Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Tianjin Yidatool International Trade CO.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Tianjin Rongyiyuan Business Trade Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Tianjin Lanyu Steel Trading Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Tianjin Yixin Plastic Packing Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Tianjin Taiyi Plastic Products Co., Ltd.
- Main business:
- East AsiaChina(Mainland)