latest news: recently, ascend performance materials announced that the company will participate in thailand international plastics and rubber machinery exhibition for the first time and display a ri ...

latest news: in june 2022, guangdong qingda zhixing biotechnology co., ltd. (hereinafter referred to as “qingda zhixing”) and shanxi changqing biotechnology co., ltd. (hereinafter referr ...

latest news: mulch film has the function of keeping warm and moisturizing, and is widely used in vegetables, rice, peanuts, garlic and other crops, and has a significant effect of increasing product ...

latest news: , the world’s largest chemical company, has always been at the forefront of the industry in the development of new chemical environmental protection materials. the haptex synthet ...