Oil is the most important fossil resource in modern society, known as the “blood of industry”. After more than a hundred years of development, the world petroleum industry has formed a huge and complete industrial chain system. The upstream of the industry is the petroleum exploration, extraction, and specialized equipment manufacturing and technical services industry. The midstream storage and transportation link is mainly responsible for transporting the crude oil extracted from the oilfield to the refinery. The downstream is the petroleum refining industry, where the refinery converts crude oil into petroleum products and basic chemical raw materials through a series of physical and chemical processing processes.

Therefore, the petroleum refining industry is a key connecting point between the petroleum industry and basic chemical industry, and the petroleum based chemical products extended from this are widely used in various fields of human clothing, food, housing, transportation, and industrial production.

Petroking Petroleum Hebei Co., Ltd. is a professional factory, supplying petroleum product: greases & oils.

If you require any of our products, please do not hesitate to contact us for further information. We would be delighted to assist you in any way possible.