Shanghai Jinpin Signal Devices Co.,Ltd

Founded in 1992, Shanghai Jinpin Signal Devices Co.Ltd now is an integrated corporation specialized in research, development and manufacture of warning lights, sirens and other products.32 engineers in our R&D centers. We developed several new products every year in the past. We are the first company which developed LED warning light in China. We are now the leading company in LED warning light in China. [详细介绍]