如何进行验证

Verify your Jitronpin® product with the code and serial number.

请检查笔身上的代码、外包装上印刷的唯一编号、安全标签或注射笔本身。

Code (Lot) 例如: 9XZ7F4A2

A–Z • 0–9

Serial Number 例如: 1103A2

SN

🔍 Verify Authenticity

In case of suspected counterfeiting

Do not use the product until authenticity is confirmed;
Write down the packaging information: lot, serial number, date, and place of purchase;
Contact Customer Service (SAC).