Yuh Shin was founded in 1982, devoted ourselves to designing and manufacturing Transformers for more than 40 years. We commenced our business with humble beginnings with product lines, including oil-cooled transformers for electrical and mechanical systems. The company later committed to developing an array of transformers for pneumatic spot welder, seam, and butt welder, as well as multi-purpose transformers for capacitive discharge type welders and vacuum metalizing machines in response to industry requirements. We also gained Japan TETRA-K Electronic resistance welding equipment, Taiwan General Agent Right to serve more customers to meet their needs.