In May 2016, Zhejiang Xinnong Chemical Co., Ltd with independent intellectual property rights of Zn-thiodiazole SC 20% cooperated with Ningbo Yichem Co., Ltd. obtained approved registration in Thailand for use on rice, which is the first formal registration got by complete safety assessment in Thailand.
Registration of Zn-thiodiazole in China
| Registration No. | Product | Category | Form | content | Company |
| LS20150185 | Zn-thiodiazole | Fungicide | SC | 30% | Zhejiang Xinnong Chemical Co., Ltd |
| PD20096932 | Zn-thiodiazole | Fungicide | SC | 20% | Zhejiang Xinnong Chemical Co., Ltd |
| PD20150885 | Tebuconazole Zn-thiodiazole | Fungicide | SC | 40% | Zhejiang Xinnong Chemical Co., Ltd |
| PD20151347 | Zn-thiodiazole | Fungicide | SC | 40% | Zhejiang Xinnong Chemical Co., Ltd |
| PD20151282 | Ethyl ester Zn-thiodiazole | Fungicide | SC | 50% | Zhejiang Xinnong Chemical Co., Ltd |
| PD20152654 | ThunderZn-thiodiazole | Fungicide | SC | 40% | Zhejiang Xinnong Chemical Co., Ltd |
| PD20096839 | Zn-thiodiazole | Fungicide | TC | 95% | Zhejiang Xinnong Chemical Co., Ltd |
| PD20160049 | Zn-thiodiazole | Fungicide | TC | 95% | Jiangsu XinNong Chemical Co.,Ltd. |