My company product high pressure fire-resistant flexible choke kill line successfully passed various tests at southwest research institute in January 10, 2013, product comprehensive performance obtained the full affirmation and recognition. As oil field with high-pressure fire hose professional manufacturers, the test success through for our products in the use of domestic and foreign markets provides a reliable theoretical and data support.
Product testing projects include deformation and hydrostatic pressure test, normal temperature and low temperature bending test, fire-resistant test three parts.
