Foshan OSA Electrical Co., Ltd. originates from Germany, which is specializing in manufacturing of Electrical Switches & Sockets, Extension Sockets, Distribution Boxes, Exhaust Fans, Fluorescent Lamp Fixtures, Electrical Accessories etc. We have made attractive achievements by excellent quality, advanced technology, satisfied after sales services. OSA, with excellent Euro design and quality, latest science and technology, is striving to establish an international brand, and full fill our customers' needs.Foshan OSA Electrical Co., Ltd. has been in charge of OSA brand promote in the Chinese market since 1985. It is a pillar of the OSA business in China and offers a wide range of innovative, reliable, efficient and high quality products, systems, solutions and services. Strict QC is implemented in every step of production, from raw material to pre-delivery, which will make sure our customers can get good products they require. All our products met ISO 9001:9002, CCC and CE / SASO / INMETRO standards.We are so confident that we can provide the best products and services to our customers, through our substantial efforts. Welcome to OSA!