- Shandong Yongsheng Rubber Group Co.,Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shandong Xiangyu Chemical Fiber Co.,Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shandong Heishan Glass Group Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shandong Huaye Nonwoven Fabric Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shandong Jiadun International Trading Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- QINGDAO IRO TAIHE INTERNATIONAL CO.,LTD
- Main business:
- East AsiaChina(Mainland)
- Shandong Xinyu Packing Incorporated Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shandong Guangcheng Plastic Industry Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shandong Meiyilin Electronic Instrument Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shandong Huawei Heavy Industry Machinery Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Shandong Dual-Y Wood Co..Ltd
- Main business:
- East AsiaChina(Mainland)
- Shandong High Land Hydraulic Pump CO.,Ltd
- Main business:
- East AsiaChina(Mainland)
- qingdao queen star chemical co.,ltd
- Main business:
- East AsiaChina(Mainland)
- Shandong Muyang Solar Energy Technology Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Qingdao Wefsun Metal Material Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Shandong Sujie Optoelectronic Technology Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shandong Votsen New Energy Technology Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Qingdao BBL Packing Industrial Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Qingdao Longxinyuan Hair Products Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Shandong Able Point Chemical Co., LTD.
- Main business:
- East AsiaChina(Mainland)