- Tianjin Shunfan Shunda Chemicals Co.
- Main business:
- East AsiaChina(Mainland)
- Tianjin Zejian Trading Co.Ltd
- Main business:
- East AsiaChina(Mainland)
- Tianjin Xingyuhua Carpets CO. LTD
- Main business:
- East AsiaChina(Mainland)
- Tianjin Zhongfa Valve Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Tianjin Tanggu Valve Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Tianjin Bosch IMG Valve Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Tianjin Kejia Printer Parts Corp.
- Main business:
- East AsiaChina(Mainland)
- TianJIn DS International Trade Corp.
- Main business:
- East AsiaChina(Mainland)
- Tianjin Standard Steel Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Tianjin Mefhoyew Bearing Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Tianjin Ruifuxin Chemical Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Tianjin Safe Way Trade Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- TIANJIN SONGJINWAN CASTING CO.,LTD
- Main business:
- East AsiaChina(Mainland)
- Tianjin Titan Industry & Trade corp.
- Main business:
- East AsiaChina(Mainland)
- YSHC(Tianjin) Chemical Company Limited
- Main business:
- East AsiaChina(Mainland)
- Tianjin Huayuan Wire Products Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Tianjin Longhai Sepcial Wire Material Co Ltd
- Main business:
- East AsiaChina(Mainland)
- Tianjin Xiangyue Sealing Material Co.Ltd
- Main business:
- East AsiaChina(Mainland)
- Tianjin Hengrui Plastic Machinery Co. Ltd
- Main business:
- East AsiaChina(Mainland)
- Tianjin Quanyou Steel Rope Co. Ltd
- Main business:
- East AsiaChina(Mainland)