Company Description
Dory Machinery Manufacture Co.,Ltd is one of the professional manufacture for valve testing equipments, industrial valves and hammer unions.
Dory Machinery Manufacture Co.,Ltd are ISO certified, our group company have obtained API,CE and other certifications.
Our products & Services
Valve Hydraulic Test Bench/Valve Testing Equipments/Valve testing stand/Valve test Rig/Valve test unit
Valve grinding machine, valve lapping machine
Industrial valves, API6A wellhead valves
Welcome to send us your enquiries.