香港未在加工证明HK中转

源产地证的概念及分类：

源产地证(CO)是出口文件用以证明出口货物的产地来源。该证书一般用作清关,计算关税及履行银行信用证(LC)之用，它分为：转口证(CR);不过境/转载证 ( CT );香港制造 ( CHKO );零关税 ( CEPA );香港加工 ( CP )。

Concept and Classification of Certificate of Origin:

A Certificate of Origin (CO) is an export document used to prove the origin of an export. The certificate is generally used for customs clearance, customs duty calculation and bank letter of credit (LC). It is divided into: re-export certificate (CR); No transit/transfer certificate (CT); Made in Hong Kong (CHKO); Zero Tariff (CEPA); Hong Kong processing (CP).