duplex board meaning in Chinese

单面涂布灰底白纸板
双面异色纸板

This includes packaging materials like coated duplex board and corrugated cardboard , as well as certain paper stationery , of which recycled materials from paper recycling plants are increasingly used for production
另一方面，部分企业采用循环再造物料进行生产，产品包括白板纸及瓦楞纸等包装物料，以及若干类纸制文具。
This includes packaging materials like coated duplex board and corrugated cardboard , as well as certain paper stationery , of which recycled materials from paper recycling plants are increasingly used for production
另一方面，部分企业采用循环再造物料进行生产，产品包括白板纸及瓦楞纸等包装物料，以及若干类纸制文具。