Power Champ (Shanghai) Information Box Manufacture Co., Ltd. is an exclusively foreign invested company, which specializes in fireproof information boxes, integrating R&D, design, manufacture and sale. Our company is equipped with advanced manufacture equipment and abundant in R&D. In addition, all of our product parts are made by die to give an edge and superior quality over our competitors. Our current range of products includes S155, S155-B,30J,30D 35J, 35D, 50J, 50D, 53J, 53D, 60J, 60D, ...