With a legacy spanning nearly six decades, Yongyuan Films has established itself as China's pioneering force in PVC and polyethylene (PE) film manufacturing. Since our inception, we have cultivated profound expertise in polymer material science, emerging as an industry benchmark for specialized film solutions that combine cutting-edge technology with uncompromising quality standards. Our core competence lies in the dedicated R&D and precision engineering of PVC and PE films, where we've developed 23 proprietary production technologies and hold 15 national patents. The company operates state-of-the-art extrusion lines from Germany and Japan, complemented by our in-house developed surface treatment systems that enhance film performance characteristics. Each production batch undergoes 57 quality checkpoints through our ISO 17025-certified laboratory, ensuring tensile strength, transparency, and chemical resistance consistently exceed international ASTM and ISO specifications.