Sung Woo Industrial Co. with brand name S.W.C was established in 1985. Since then, we have built up abundant experience and knowledge in the field of manufacturing thermal cutoffs as our main product. We provide our customers from all over the world with good-quality products achieving the highest level of customers' satisfaction.

For 30 years, we have supplied our products to major companies like Samsung, LG Electronics, and Daewoo Electronics, Hyundai, and Kia etc. Also, foreign companies like Electrolux, Whirlpool, Sanyo, Ford, and GM also use our thermal fuses for better safety. Our annual sales are over a hundred million pieces supplying to various companies.

SWC thermal fuses meet many safety standards around the world and also certified by International Standards Organization (ISO) for the ISO9001:2008 quality standard.

With our endeavors, we hope that we can be your good business partner and supply our high quality products and service to you.