Believe to increase as industry diaphaneity, the profit of manufacturer and channel will drop considerably.

相信随着行业透明度增大，厂家和渠道的利润将大幅下降。

youdao

Believe to increase as industry diaphaneity, the profit of manufacturer and channel will drop considerably.

相信随着行业透明度增大，厂家和渠道的利润将大幅下降。

youdao