综合免费一区二区三区-综合啪啪-综合热久久-综合色播-综合色久

我司被授予“青島市橡膠制品先進(jìn)制造技術(shù)與關(guān)鍵材料協(xié)同創(chuàng)新中心”，共同推動科技成果轉(zhuǎn)化和橡膠產(chǎn)業(yè)升級。

Our company was awarded "Qingdao Collaborative Innovation Center for Advanced Manufacturing Technology and Key Materials of Rubber Products" to jointly promote the transformation of scientific and technological achievements and the upgrading of rubber industry.