- Dongying Ruibang Metal Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Dazheng LED
- Main business:
- East AsiaChina(Mainland)
- Gowell Intelligence Technology CO,,Ltd
- Main business:
- East AsiaChina(Mainland)
- Hebei Kerry Pipe-production Co., LTD
- Main business:
- East AsiaChina(Mainland)
- Hebei Yusen Metal Wire Mesh Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- DYT Trading Co.
- Main business:
- East AsiaChina(Mainland)
- Tianjin Yuemingxin Co.,Ltd.
- Main business:
- East AsiaChina(Mainland)
- Zhengzhou Lanyun Healthcare Trading Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Oriental Sourcing Group LTD.
- Main business:
- East AsiaChina(Mainland)
- Yaolong Pole Industry Limited
- Main business:
- East AsiaChina(Mainland)
- Ningjinjutai Chemical&Plastic Co Ltd.
- Main business:
- East AsiaChina(Mainland)
- Yutian Dingyu Printing Machinery Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Shifang Kanglong Chemical Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Tianjin Jiateng Chemical Products Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Hebei Xingang Pharmaceutical Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Henan Deyun Mechanical Equipment Co.. Ltd
- Main business:
- East AsiaChina(Mainland)
- Beijing Metal Enterprise
- Main business:
- East AsiaChina(Mainland)
- Beijing Noble Laser
- Main business:
- East AsiaChina(Mainland)
- BEIJING ISROAD TECHNOLOGY
- Main business:
- East AsiaChina(Mainland)
- Beijing Shipuller Co. Ltd
- Main business:
- East AsiaChina(Mainland)