公司介绍
Qinhuangdao Haizhi technology co.,LTD
main products:metal bellow forming machine,expansion joint forming machine, plate bending machine,Seam Welder,Shear Machine,Hydraulic bellow forming machine
Qinhuangdao Haizhi technology co.,LTD is located in the state level Technical Economic Development Area Qinhuangdao E.T.D.Z that enjoys good location and convenient transportation.
main products:bellow forming machine,expansion joint forming machine,3rollers plate bending machine,4rollers plate bending machine,Seam Welder,Shear Machine,metal bellow forming machine.
Company has been adh