latest news: on september 1st, the online roadshow for the initial public offering of shares and listing on the chinext board was held at the panorama roadshow this thursday. secretary liu zhengsha ...

latest news: ● we sincerely invite you to come to 2022 learn about flame retardants and function-enhancing additives at k show, hall 8a, booth j11, promoting reusable, recyclable plastics to re ...

latest news: on august 30th, the caprolactam expansion project of cangzhou xuyang chemical co., ltd., which was constructed by the second branch of china chemical engineering thirteenth construction ...

latest news: on september 1, the public participation in the environmental impact assessment of the 100,000-ton/year nylon 66 project of petrochina liaoyang petrochemical company was disclosed for t ...