Tianjin fengbao petroleum equipment co. LTD
Specializing in the production of oil casing, tubing collar, casing collar, short tubing
National free enquiry hotline022-68112218
Free enquiry hotline022-68112218
In oil fields, most of the Wells are in remote areas and are difficult to manage, thus giving thieves a chance to steal crude oil. To prevent crude oil to be stolen further, although also installed at present guard against theft device, but...