What product does HS code 03.01 refer to?

HS 03.01 falls under Chapter 03 (Fish, crustaceans, molluscs), heading 03.0 (Live fish). Specifically: Live fish..

What documents are required to import HS 03.01 into Philippines?

Typically required: commercial invoice, packing list, bill of lading / airway bill, certificate of origin (for preferential rates). Confirm latest requirements with Bureau of Customs Philippines.

How to calculate landed cost for importing HS 03.01 into Philippines?

Use CIF (goods + freight + insurance) × tariff rate = import duty. Then add VAT/GST for import-stage taxes. Treayo provides an online calculator at https://treayo.cn/en/calculator/philippines.