冷库企业若要向中国出口水产品，同样需要在CIFER系统中注册。同时，准备出口到中国的产品必须来源于在华准入的水产企业。

If a cold storage enterprises want to export aquatic products to China, it also needs to be registered in the CIFER system. At the same time, the products intended for export to China must come from aquatic enterprises which are already approved in China.