In the plastics, rubber, and polymer processing industries, the stability of extrusion equipment plays a decisive role in product quality and production efficiency. Among all components, thread extruder accessories may not be the most visible parts, but they are essential for material conveying, ...

With more than 20 years of experience in R&D and production of parallel twin-screw extrusion parts, Jiangning decided to invest in the petrochemical parts industry. At present, a large amount of manpower and material resources have been invested to realize the localization of petrochemical ...

Transfer to China Shandong Net On the morning of February 16, the China Petroleum and Chemical Industry Federation held the "2022 China Petroleum and Chemical Industry Economic Operation Press Conference" in Beijing. The meeting was held in a combination of online and offline methods. The meeting ...