- Shandong Chuangxin Humic Acid Technology.Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Shandong New.A Industry Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shandong Yucheng Ali Disc Harrow Co.,Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shandong Huaye Stainless Steel Products Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shandong Ziri Industry And Trade Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shandong Black Tiger Carbon Black Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shandong Laiwu Runda New Material Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Qingdao BIZ Rubber Machinery Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Shandong Huiyuan Building Materials Group co.,ltd.
- Main business:
- East AsiaChina(Mainland)
- Qingdao Power Peak Tyre Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Qingdao Iron Bull Industrial Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Qingdao Sikeli Ocean Technology Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Qingdao Pacific Marine Hardware Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Qingdao Kangbo Lvyuan Chemical Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Qingdao Yuanzhou Rubber Products Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Qingdao Double Dragon Industry Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Shandong Kingson Packing Tech.Co.,Ltd.
- Main business:
- East AsiaChina(Mainland)
- Qingdao Aokai New Materials Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Hongkong Tianhao International Group LTD(Shandong Contact Office)
- Main business:
- East AsiaChina(Mainland)
- Qingdao Smalt International Trade Co.,Ltd
- Main business:
- East AsiaChina(Mainland)