| Name | Organisation Type | Country |
|---|---|---|
| Zhejiang Fenix Pharmaceutical Co., Ltd. | private company | China |
| Zhejiang Fenghong Clay Chemicals Co., Ltd. | private company | China |
| Zhejiang Entry-Exit Inspection and Quarantine Bureau of the People | governmental and other institutional bodies | China |
| ZHEJIANG ENERGY RESEARCH INSTITUTE | private company | China |
| Zhejiang Dongxin Seals Co., Ltd. | private company | China |
| Zhejiang Dingfeng Plastic Co., Ltd. | private company | China |
| ZHEJIANG CHIMEY ENVIRONMENTAL SCIENCE AND TECHNOLOGY, CO. LTD. | private company | China |
| Zhejiang Chemical Industry Research Institute Co., Ltd. | research and technology organisation | China |
| Zhejiang Agricultural University | higher education institution | China |
| Zhebei Expressway Management Co., Ltd. | private company | China |