引进国际领先科技和原料，与陶氏化学、杜邦公司、联合碳化、德固萨等世界性创业建立良好合作关系。

And we have a strong cooperative relationship with some international companies, such as Dow, Dupont, Union Carbide, etc.

youdao

引进国际领先科技和原料，与陶氏化学、杜邦公司、联合碳化、德固萨等世界性创业建立良好合作关系。

And we have a strong cooperative relationship with some international companies, such as Dow, Dupont, Union Carbide, etc.

youdao