饮料制造用茶叶原料采购新手指南

如果您是首次采购茶叶原料——或是正打算更换供应商——面对众多的变量，您可能会感到不知所措。本指南将为您梳理关键的决策点、在询价时应提出的核心问题，以及在正式下单前务必索取的各类证明文件。

If you are sourcing tea ingredients for the first time — or switching suppliers — the number of variables can feel overwhelming. This guide covers the key decisions, the right questions to ask, and the documentation to request before placing an order.

茶叶原料、提取物与即饮茶基底（RTD bases）的区别——您究竟需要哪一种？

The difference between tea ingredients, extracts, and RTD bases — which one do you actually need?

关键质量指标——糖度（Brix）、色度指数、含水量、香气等级

Key quality specifications to understand — Brix, colour index, moisture content, aroma grade

文件清单——成分分析报告（COA）、原产地证明、卫生检疫证明、各类认证证书

The documentation checklist — COA, certificate of origin, health certificate, certifications

为何“工厂直采”至关重要——可追溯性、品质一致性、价格透明度

Why factory-direct sourcing matters — traceability, consistency, price transparency

如何评估样品——除了口感之外，还应关注哪些细节？

How to evaluate a sample — what to look for beyond taste

最小起订量（MOQ）、交货周期与供应模式——哪些事项需提前达成共识？

MOQ, lead times, and supply structure — what to agree upfront