We understand the worth of High Pressure Sodium that only look great but also feature a comfort that is a major requirement of almost every costumer. To serve them all and meet their diverse needs our High Performance Electronic Ballast for HPS and MH Lamps are based on many different styles including casual and fashionable.Shanghai Richpower Microelectronics Co., Ltd LLC (Limited Liability Corp) is involved with High Pressure Sodium since 2008 and serve a huge customer base not just domestically but also across the borders boasting Australia,Canada,Spain,France,South Korea,United States and annual revenue estimating around Approx 0.8 Million US Dollar. What makes us reliable is our customer support team that is readily available for assistance 24/7 and Third PartyShanghai Richpower Microelectronics Co., Ltd is a recognized as a reputable Manufacturer and Supplier of High Performance Electronic Ballast for HPS and MH Lamps across various industries domestically and across borders. Speaking of market across borders, we hold export value estimating around US$2.5 Million - US$5 Million and over 12 Years of export history. With starting our corporate venture from initial business capital worth US$5 Million - US$10 Million in Shanghai, China and Shanghai, we not only outperform in delivering the best quality and design but also offer most competitive rates, providing seamless solution too all those on lookout for top quality shoe manufacturer.