The Baoding macro Connaught Motor Service Co., Ltd. specializes in car natural gas conversion and dual fuel oil sales, Lucky North Main Street, opposite the Hydro plant 5886929. Mainly engaged in automobile gas supporting modifications, accessories, maintenance and sales of Boeing dual-fuel synthetic lubricants business. 
 Boeing lubricant selection is a South Korean imports of base oil in the production process through high-pressure, high temperature hydrocracking oil greatly improved resistance to load and high temperature. General GB oil its flash point between 200-210, Boeing oil's flash point is between 230-240. 
 Boeing lube base oil as a carrier, the new organic molybdenum lubrication technology, borrowed from the chemical coupling method, automatic active layer formed on the metal surface. In the process of friction surface run into excellent extreme pressure and antiwear structure, with a special slip, wear-resistant, high temperature, corrosion-resistant characteristics. 
 Boeing lubricants divided into large barrels and barrels. 
 The reason why Boeing lube oil change intervals long, depending on its base oil, base oils and high density, good performance of intermittent, low impurity content. General base oil purity of 85% -90%, a purity of 95% -99% of Boeing lube base oil. Coupled with the composition of organic molybdenum super anti-oxidant properties, greatly improving the drain intervals. 
 Not natural gas vehicles can also be used.