HANDOUK Biotech is specialized in electromechanical relays manufacturing, stocking, and selling of electromechanical, and solid-state relays, reed products, and sockets.

Most of our relay products have got UL, cUL, TUV, CSA, VDE of international safety approvals. Our goal is to meet our customers' needs by offering low cost solutions to their switching needs in timely manner. In addition to our own production, we work with many of the top manufacturers in their various fields to offer a wide range of high quality products.

Handouk, headquartered in Korea, produces over forty different types of relays to meet the many specific requirements of commercial and industrial applications. Because of their high reliability, Handouk relays are used in a wide range of demanding applications including telecommunications systems, computer peripheral and office automation equipment, home appliances, security systems, test and measurement devices, industrial controls and many other types of electric and electronic equipment. Handouk's highly respected production capability is an industry unique blend of skilled craftsmen with state-of-the-art assembly equipment and techniques that result in a new standard of product reliability

Handouk has representatives around the country to offer more personalized service. Our Catalog is available on line in an easily printable and downloadable format to help our customers select the right products for their applications. It is constantly updated as we continue to add new products. For pricing, delivery, and technical information, please contact us via telephone, fax, e-mail. Most inquiries will be answered with 24 hours.