我们声明此次产品的的原产地为中国。

We declare these goods to be of China, Origin.

youdao

由商会出具的产地证明书两份，证明货物原产地为中国。

CERTIFICATE OF ORIGIN IN TWO COPIES INDIDCATING THAT GOODS ARE OF CHINESE ORIGIN ISSUED BY CHAMBER OF COMMERCE.

youdao

我之前说错了原产地国家，你说的产地为中国是没错的。

I misstated the country of origin and the correct country is China as you have stated.

youdao