Yueqing Haohua Electric Co., Ltd. was founded in 1983 and locates in LiuShi--The Electriacal Products Capatal of China. Hongda is one of the leading manufactures specializing in developing and producing all kinds of high or lowvoltage electrical products and accessories in China. As an enterprise certified by ISO9001 system strictly, we have also got many safety certificates, su-ch as CB, SEMKO, FIMKO, ESC, CCC, VED, UL, CE etc.