渤Drilling rigs developed a new explosion-proof torque meter to extend the service life by 3 times
[ China Instrument Network Instrument R&D ] After one and a half years of on-site application,...
Cat : 202209
API Forged Flange Stainess Steel Globe Valve (1/2"-2")
Model NO.: JZFS01 ...
BV Certificate Pneumatic Rubber Ship Launching Airbag for Sale
Diameter (D): From 0.5m to 2.5m ...