- TFCO Tianjin Tengfei Pipe Co.,Ltd.
- Main business:
- East AsiaChina(Mainland)
- Tianjin Junxing Pipe Industry Group CO.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Tianjin Jintaite Export&Import Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Tianjin GeFei International Trading Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Tianjin HaoXinWeiYe Stainless Steel Co.,Ltd.
- Main business:
- East AsiaChina(Mainland)
- Tianjin YaoPoly Import and Export Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Tianjin Zhongsicheng Import & Export Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Tianjin Mingyangtongtai Steel Trading Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Tianjin Tianhao Import and Export Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Tianjin Chunpeng Prestressed Concrete Strand Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Fubang Tianjin Electric Vehicle Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Tianjin Huali Thermal Insulation Building Material Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Tianjin Shengwei Development of Science Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Tianjin Longtongda Elevator Co., Ltd, China
- Main business:
- East AsiaChina(Mainland)
- Tianjin Fanjun St.Development Co., LTD
- Main business:
- East AsiaChina(Mainland)
- Tianjin Jinhao Import & Export Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Tianjin Binhai Guanghao Pipe Fitting CO.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Tianjin Newtrans Technology Development Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Tianjin Xiangyu Tong Plastic Products Co., LTD
- Main business:
- East AsiaChina(Mainland)
- Tianjin Tangfa Watts Valve Sales Co.,Ltd
- Main business:
- East AsiaChina(Mainland)