Monthly Archives: February 2019

Student Employment

Posted on February 2, 2019 by Ann

Why do students need to work? Silly question many would say, in order to earn money. Of course, money has value. But is it so important for the person who currently spends most of his time to receive knowledge and … Continue reading →

Oil Coating

Posted on February 1, 2019 by Ann

Many companies simply dismantle the pipes and sent to their recovery. All this requires a large additional costs. Of course, paraffin able to prevent the polymer, polyethylene and epoxy protective coverage. However, in the presence of sand in the crude … Continue reading →