Dahezhongbang(XiaMen)Intelligent Technology Co.,Ltd , located in the beautiful coastal city XIAMEN,is a high-tech enterprise and won several technology patents, like fast cutting system(size adjustable, not need to replace cutting mold) , purlin size fast changing system(choose any size in range),coaxial C/Z interchanging system(CZ integrated machine) and so on. For many years, the company has focused on the research and develop of new technologies of CZ purlin equipment. As a result, it has initiated the application of fast cutting system and coaxial C/Z interchanging system and promoted a trend of upgrading of the whole CZ processing area. The company has developed single product to a category and make customers enjoy the best choice and one-stop shopping, thus creating a new model for successful operation of independent brand in rolled steel industry.