You are here:
News and Events
-
Successful Participation in Chinaplas 2026！
From April 21 to 24, Chinaplas 2026 took place at the Shanghai National Convention and Exhibition Center. Over the course of these four days, we welcomed an energetic and highly engaged crowd. Our recycling systems and plastic extrusion technology once again captured str...
-
Making Preparations For Building Booth For CHINAPLAS！
What a busy day! We are setting up our booth for the Chinaplas exhibition two days ahead of schedule, all to create a comfortable environment for our valued customers and friends. Companies around us are also busy decorating their booths, with work in full swing on all s...
-
Welcoming Indonesian Customer for a Factory Visit
Today, a group of Indonesian clients visited our factory for discussions regarding a PVC pelletizing project. During the visit, we demonstrated the structure of the feeding screw used in the pelletizing process and provided a detailed explanation of the related technolog...
-
Welcome to Join Us at Chinaplas 2026
CHINAPLAS 2026, the world's leading plastics and rubber trade fair, will take place from April 21st to 24th at the National Exhibition and Convention Center in Shanghai. We cordially invite you to visit us at the exhibition. We will be showcasing our advanced plastic ex...
-
PVC-O vs PVC-U: The High-Pressure Choice
High-pressure water pipelines, industrial transfer lines, and long-distance transmission mains demand piping materials that can reliably handle elevated internal pressures (often PN16–PN25 or higher) over decades without failure. When comparing PVC-O (Biaxially Oriented ...
-
Why Choose Polytime’s PVC-O Extrusion Lines
In practical terms, a well-tuned modern PVC-O line can deliver 15–25% lower energy consumption per ton compared to legacy PVC-U. For a plant producing 500–1000 kg/hour, this translates to meaningful annual savings on electricity bills—especially in regions with high powe...