SanRex Corporation, a wholly owned subsidiary of Sansha Electric, was established in 1982 and is located in Port Washington, New York. SanRex Corporation supports our wide global base of customers in Canada, North, Central and South America, while our newly located Europe Branch Office, which opened in Slovenia in 2009, supports business in Europe, the Middle East, Russia and Africa. We are a highly respected supplier of Power Semiconductors, Plating Rectifiers, Lighting Ballasts, Plasma Power Supplies and Welding Equipment. Our Engineering Service Department is also available to provide you with service and technical assistance for all SanRex made products. Our fully trained technical staff carry out general in-house repairs as well as on-site repairs & maintenance.