12 yanghedao Road, Qinhuangdao, Hebei, China,066000
Qinhuangdao Haizhi technology co.,LTD is located in the state levelTechnical Economic Development Area Qinhuangdao E.T.D.Z that enjoysgood location and convenient transportation.Company has been adhering to user requirements as thecore,focus on ...
bellow forming machine, bellow expanding machine, shear machine, socket welding machine, plate banding machine, seam welder, hydraulic bellow, expansion joint and so ono