- Shenzhen Huahai Chengxin Electronic Display Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Tianjin Norman Communication Equipment Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Tianjin Guofu Chemistary Co.Lit.
- Main business:
- East AsiaChina(Mainland)
- Qixian Hanhe Electronic Factory
- Main business:
- East AsiaChina(Mainland)
- Hebei DingSheng Pipe Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Wuyi Azul Helmet Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Jtailonghe(Bejing) Technologies Co.Ltd
- Main business:
- East AsiaChina(Mainland)
- Mitech Instrument Co.,Ltd.
- Main business:
- East AsiaChina(Mainland)
- Qdkblvyuanhuagong
- Main business:
- East AsiaChina(Mainland)
- Jingjiang Xinwang Dyeing & Finishing Machinery Factory
- Main business:
- East AsiaChina(Mainland)
- JingNing Technology Solutions, Inc.
- Main business:
- East AsiaChina(Mainland)
- Qingdao O-shen Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Shanghai Pros International Trading Ltd.
- Main business:
- East AsiaChina(Mainland)
- ADD-tech
- Main business:
- East AsiaChina(Mainland)
- Chinapartner International Trading Co,.Ltd
- Main business:
- East AsiaChina(Mainland)
- Renqiu Zhongyi Communication Equipment Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Beiing Noble Laser
- Main business:
- East AsiaChina(Mainland)
- Shandong Shouguang Ruihua Nonwoven Fabric Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shanghai R&M-Bio Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Shanghai Keybuy International Trade Co.,Ltd.
- Main business:
- East AsiaChina(Mainland)