The importing natural dye stuff is used in dyeing, which is totally in content with international standards.

我们采用的是全进口的天然染剂，符合国际标准。

youdao

The importing natural dye stuff is used in dyeing, which is totally in content with international standards.

我们采用的是全进口的天然染剂，符合国际标准。

youdao