Yow Hsing Machinery was founded in 1973 in Taipei, Taiwan, specializing in the manufacturing of rollers for high-frequency automatic pipe-forming machines. All our rollers are developed, designed and manufactured with precision to ensure their high quality. We believe that excellent quality is the soul of our company, and superb technology is our lifeblood. Our business philosophy is: ensuring the finest quality and service, commitment to customers, fulfilling promises, and achieving a win-win situation. Since 1982, we have been producing high-frequency automatic pipe-forming machines of various models.