一、天津港饲料进口报关需要准备以下资料：
1、进出口经营权
2、装箱单&发票&合同；
3、提单
4、申报要素信息：品名、数量、包装、重量、价格及产地等；
5、原产地证
6、成分检测报告
7、卫生证
8、动植检证明
9、进口饲料和饲料添加剂产品登记证
10、进口饲料经营企业备案
11、中文标签设计及及审核
二、根据海关规定，天津港饲料进口报关流程一般包括以下步骤：
According to customsregulations, the import declaration process for generally includesthe following steps:
1. Sign trade contracts withforeign suppliers and determine terms such as goods price,quantity, quality, and delivery time.
与国外供应商签订贸易合同，并确定货物价格、数量、品质、交货时间等条款。
2. Arrange internationaltransportation to transport goods from abroad to domesticports.
安排国际运输，将货物从国外运至境内口岸。
3. After the goods arrive atthe domestic port, they are declared and port fees arepaid.
货物到达境内口岸后，进行申报并缴纳港口费用。
4. Go to the shipping agency toexchange the bill of lading, packing list, invoice, and otherdocuments.
前往船务代理处换单，领取提单、装箱单、发票等文件。
5. Organize materials forcustoms declaration, including trade contracts, packing lists,bills of lading, invoices, and other documents.
整理资料进行报关，包括贸易合同、装箱单、提单、发票等文件。
6. Declare the goodsinformation to the customs and accept customs inspection andinspection.
向海关申报货物信息，并接受海关查验和检查。
7. According to the customsevaluation results, pay taxes in accordance with national laws andregulations.
根据海关审价结果，按照国家法律法规的规定缴纳税金。
8. After customs clearance,pick up the goods and arrange for transportation to thedestination.
海关放行后，进行提货并安排运输至目的地。
9. Complete the filing andregistration of relevant documents.
完成相关单证的备案和登记。
