This article delves into the crucial aspects of choosing PVC granules for corrugated pipes, focusing on six key factors. It emphasizes the significance of assessing quality standards, evaluating physical properties, analyzing chemical resistance, considering environmental impact, comparing costs, and seeking expert advice. By understanding these factors, manufacturers and consumers can make informed decisions, ensuring the selection of high-quality PVC granules for durable, flexible, and environmentally friendly corrugated pipes in this year.