According to the rapid development of mixed fertilizer, our factory made close cooperation with the fourth design institution of chemical ministry, Shanghai chemical academe and Nanjing chemical design institution.
According to the rapid development of mixed fertilizer, our factory made close cooperation with the fourth design institution of chemical ministry, Shanghai chemical academe and Nanjing chemical design institution.
根据复混肥的迅速发展，我厂先后同化工部第四设计院、上海化工研究院、南京化工设计院等科研单位紧密合作，积极开发新产品。