Product Introduction:
steel structure is provided by Shijiazhuang Jiangrunyuan Imp. & Exp. Co., Ltd.,a major Iron & Steel supplier in Minerals, Metals & Materials wholesale industry in China.You can check out the specification of steel structure below or get any optional result clicking into the following keywords steel frame , steel structure , 20MNK , Description , Features , Details and you can check the authentications and testimonials of steel structure .
Description:
the material is 20MNK,it is used for coal mine for support something,as the steel
structure,it is make of three part and it is cold roll U steel
