Hop Shing Electrical Limited is private enterprise in Hong Kong and founded in 1991, our factory of China which is around 3000 sq.m and workers 200 persons, the located at TangXia Town DongGuang City. It's major in many kinds of DC CABLE ASSEMBLY, USB CABLE, CIGAR LIGHTER ADAPTER, DC/DC CONVERTER, DETACHABLE PLUG, AC/DC ADAPTER & TRANSORMER. ROHS, REACH, SCCP, CA65 & UL certificate of DC wire are available.