No.40 Shandong Road, Qingdao, China Qingdao, Shandong
Hydera Machinery Limited, as a big and professional manufactural exporting company based in Shandong province of China, we have three foundries, our main products are casting iron for construction water treatment field, typical below, 1)Ductile pipe, ...
ductile iron pipe fitting, flange bend tee adaptor, taper coupling gate valve, check valve butterfly