According to the needs of oil and gas resource development, according to different well types、reservoir burial depth、reservoir parameters and productivity target requirements, formulate the best fracturing technology plan, optimize the target formation and perforation interval, and provide fracturing design and construction services. Provide active water hydraulic fracturing、CO2 and nitrogen injection fracturing and other fracturing services for different conditions. According to different reservoir characteristics, fracturing technology is optimized and designed, and new technologies such as temporary plugging technology and close slit network transformation technology are adopted to enhance the transformation effect、productivity and resource recovery.