- Shandong Black Tiger Carbon Black Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- QingDao VastSea Plastic Machinery Co.,LTD
- Main business:
- East AsiaChina(Mainland)
- Shandong QiangLi Daily Chemical Co.,Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shandong Yinuo Food Packing Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Qingdao Riomark Indurstry Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shandong Shouguang Songchuan Industriai Additives Co,.Ltd
- Main business:
- East AsiaChina(Mainland)
- Qingdao Jinfengyuan Hatting Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shandong Sanxing Machinery Manufacturing Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- QINGDAO INTERNATIONAL UNITED LOGISTICS CO.,LTD
- Main business:
- East AsiaChina(Mainland)
- Shandong Hongxinyuan Coated Steel Group Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Shandong Huatai Light Source Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shandong Howo Truck Trading Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Qingdao Huixintong Industrial Co.,Ltd.
- Main business:
- East AsiaChina(Mainland)
- Qingdao Zhuoxin Crafts Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- QINGDAO FOCONEC TECHNOLOGIES CO., LTD.
- Main business:
- East AsiaChina(Mainland)
- Qingdao Bluebird Sporting Goods Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Shandong Xingji Optoelectronic Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shandong Yuhao International Trade Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shandong China Coal International Equipment Import & Export Company
- Main business:
- East AsiaChina(Mainland)
- qingdao taoda paper industry co., ltd
- Main business:
- East AsiaChina(Mainland)