- Ningbo Jiangbei Ringlong Import & Export Co., Ltd.
- Common Member
- Latest company:
- Shanghai Huge Industry Co., Ltd
- HUANHAI METAL IMP &EXP LTD
- Shandong Lutseepump Industry Co., Ltd
- Taizhou Jinsheng Plastic Co., Ltd.
- Shandong Synmiway Chemical Group Co., Ltd.(Shandong Qingyun Changxin Chemical Science-Tech Co., Ltd)
- Zibo Hangyu Import & Export Co.,Ltd
- Dongguan Yimao Filter Media Co.,Ltd
- Shenzhen DTH Machines Co.,Ltd
- Jiashan Jiuyuan Precision Tooling Co., Ltd
- Zhejiang Nawas Industry and Trade Co., Ltd