- Qingdao Lianya Boat Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Shandong Spring Chemical Industry Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- QingDao Haigol Outdoors Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Shandong Runxin Fine Chemicals Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Qingdao Kaizun Hatting Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Shandong Haifude Machinery Co.,Ltd.
- Main business:
- East AsiaChina(Mainland)
- Qingdao Runwell Tyre Co, Ltd.
- Main business:
- East AsiaChina(Mainland)
- Qingdao Foremaster Rubber Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Shandong Guohong Energy Technology Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Shandong Libaile Food Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Qingdao Huaxuyang Plastic Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Shandong Yinbao Tyre Group Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Qingdao Shanzhong Industry Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Qingdao Turbo Machinery Co., Ltd
- Main business:
- East AsiaChina(Mainland)
- Shandong Cumins Power Generators Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Qingdao Aotai Rubber CO., LTD
- Main business:
- East AsiaChina(Mainland)
- Shandong Kexing Chemical Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shandong Tianxin Chemical Co., Ltd.
- Main business:
- East AsiaChina(Mainland)
- Shandong Dongchen Engineering Plstics Co.,Ltd
- Main business:
- East AsiaChina(Mainland)
- Qingdao Rovan Machinery Co.,Ltd
- Main business:
- East AsiaChina(Mainland)