12 yanghe road Qinghuangdao, Hebei
Qinhuangdao Haizhi Science and Technology Co.,LTD is located in the state level Technical Economic Development Area E.T.D.Z that enjoys good location convenient transportation.Company has been adhering to user requirements as thecore, focus on foreign ...
bellow forming machine, expansion joint forming machine, bellow machine, shear machine, plate bending machine
