petroleum products and their uses

Dezhou Rundong Petroleum Machinery Co., Ltd. is a high-tech corporation specializing in the design, research and development, processing and manufacturing, sale and export of quite a lot of petroleum machinery. We at all times pay nice attention to product quality and take it as our life. Now we have already gained ISO9001 Quality Administration Standard Certificate [...]

Hydrocarbons which might be lighter than pentane are thought-about natural gas or natural fuel liquids (liquefied petroleum gas). Lots of them had been customary from coal tar and petroleum to act as chemical weapons in a warfare location. Upon completion you will emerge with a basic understanding of the oil and gasoline business, its components, processes [...]