- Shandong Aona Water Treatment Chemical Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Shandong Wanlong Building Material Techonolgy Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Shandong Pingyi Baier Building Materials Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Shandong Zaozhuang Xinyuan Chemical Industry Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Shandong Kaitai Industry Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- QINGDAO DAIHAN INDUSTRIAL CO., LTD.
- Main business:
- East AsiaChina(Mainland)
- China Shandong Borrello Stone Co.,Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shandong Baona New Materials Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shandong Kaitai Shotblasting Machinery Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Qingdao Yalier Industrial Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shandong Tongrui Mining Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Qingdao Central Trading Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shandong Pearson New Power Energy Co.. Ltd
- Main business:
- East AsiaChina(Mainland)
- Shandong Guangdi Educational Equipments Co.,Ltd.
- Main business:
- East AsiaChina(Mainland)
- shandong dashan road&bridge Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Shandong Wanshuo Optoelectronic Equipment Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shandong Lianxin Automobile Trade Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Qingdao Shunjie Import Export Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Shandong Odes Import&Export Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Qingdao Surely Bright Candle Co.,Ltd
- Main business:
- East AsiaChina(Mainland)