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Changsu has been deeply engaged in the new material industry for many years. Based on our deep understanding and comprehensive grasp of the stretching process technology, we have continued to upgrade the equipment in combination with our own requirements for product innovation, energy conservation and emission reduction, and formed unique patented technology, which has realized the progressiveness of equipment and the optimization of comprehensive cost.

We master industry-leading preparation technology and build multiple flexible continuous polymerization production lines, which can produce polymer products with different viscosities and ensure uniform molecular weight distribution. We meet the increasingly diverse needs of different fields with high-quality standards and customized production, ensuring that we provide customers with the highest quality products