Drilltech Manufacturing Company Limited is a shareholding company specializing in R&D, design and manufacturing of blowout preventers, diverters, electromagnetism eddy current brakes hydraulic disc for offshore onshore drilling operations. Over the years, has supplied premier to ...
Telephone:86 - 317 - 2578853
Address:41# Daodong North Street,Xinhua District,Cangzhou City,Hebei Province Cangzhou Hebei 061000 China