The product " Electromagnetic Heating Device" of our company has already got many national patent ．

　　The product " GTS Oil Well Variable Frequency Electromagnetic Heating Furnace " and " CBZ oil extraction machine variable frequency economizing energy and increasing production control cabinet " of our company have already been applied in Shengli oil field、North China oil field、Liaohe oil field etc. . It proves well that our technique comes up to an international advanced level, with remarkable effects of stable performance、reliable quality、enhancing osmotic rate、increasing production and efficiency and saving energy. It is the best electromagnetic heating device of all kinds of oil wells which have thick oil and are difficult to adopt.

Warmly welcome every engineering and technique unit of oil extraction、every expert and friend for sincere cooperation, contributing to thick oil extraction together.