Bakelite is also called bakelite. Phenolic plastic with wood powder as filler. Phenolic molding powder is mainly filled with wood powder, commonly known as bakelite powder or bakelite powder. Plastic products made of bakelite powder or bakelite powder by pressing, called bakelite products or bakelit......
Read MoreIn the rainy season, people are always particularly difficult, wet weather makes people uncomfortable, home clothes, quilts, home and other items will appear tide phenomenon. So, do you know what is the standard of set-in of plum rains and set-out of plum rains? What are the criteria ? Let's take a ......
Read More