Founded in 1979, Sownyih Paper Co., Ltd. is a leading ISO 9001-certified corrugated cardboard manufacturer in Taiwan. Operating from a 10,000-square-meter facility in the New Taipei City, we utilize large-scale, high-precision equipment to deliver comprehensive, customized manufacturing.

We specialize in one-stop packaging solutions—from structural design to final shipment—for automotive sheet metal and diverse industrial applications. Our products strictly comply with European and American trade and environmental standards, earning the trust of clients globally.

Guided by our core values of "Quality, Efficiency, and Execution," we combine rigorous quality control with continuous innovation. Sownyih Paper is dedicated to delivering optimal, tailor-made packaging solutions and exceptional service to every client.