Persisting in the tenet of "Survive based on technology, and development based on innovation" and by means of self- R&D and cooperation, Huafu Group has innovated and developed some 300 different advanced products and technologies, all of which have been widely used in the fields of oil recovery and water treatment industries from those oil magnates including Sino-pec, CNPC and CNOOC, etc . The Research & Design Institute of Huafu annually undertakes and completes over 10 different R&D tasks. By now, the group owns 45 national patents, of which 5 are national invention patents.

Oil Recovery Technology

• Intermediate frequency smart electric oil heating technology
• Oil exploration seismic data processing and interpretation technology
• NINKA system solution to improve oil recovery technology
• The skin-effect pipes with electric heating technology and oil tank heating technology

Environmental protection technology

• Heavy oil produced water reuse in the boiler after treatment technology
• Low-permeability reservoir re-injection produced water treatment technology
• High polymer produced water treatment and reuse technology
• Petrochemical industry wastewater treatment and reuse techniques and technologies

Energy-saving technology

• Oilfield furnace fuel structure adjustment technology
• Viscous liquid speed-regulating technology
• Energy-saving inverter technology