At present, Shandong, Jiangsu, Guangdong, Fujian and other places, the country's many provinces and regions of the factory has been shut down. Due to the epidemic prevention and control, workers have returned to their homeland for the holidays ahead of schedule.
+Main core board of plywoodPlywood is one of the commonly used materials for furniture decoration. It is a kind of man-made board; it is generally used to make the base material of melamine board, or the base material of decorative fireproof board. So what kind of wood is the common plywood? Is it en
+