date:2019-11-28~2019-11-30
y and equipment:fodder, medicine, distant ocean fishing appliance and equipment, distant ocean storage transportation equipment, comprehensive utilization of aquatic technology and equipment, recreational fishery equipment, fresh-keeping technology equipment, etc.
Aquatic products processing equipment:packaging equipment, refrigeration equipment, cold chain logistics equipment, aquatic testing equipment, etc.
Seafood products agents: fishery market information services, import and export good