1. The advantages of product: The product is the State Administration of Quality Inspection and Quarantine fixed-point production of the refueling machine. The division is the designated national production of gas manufacturer of professional sales companies. Our company sales economic series, Deluxe Series, car series, large flow series and other series of nearly a hundred kinds of refueling machine products. There are single, double, four guns, six guns, eight guns and other products. Our products widely used in gas stations of CNPC, Sinopec, CNOOC and so on. There are large quantities of export products in overseas markets; Our products belong to international tanker first-class brand. It not only achieved ISO9000 international quality system certification but also won the national CEC explosion-proof certification, production license and the National Metrology fiscal function certificate, and strive to create a good economic value and social value for society. 2. The features of products: Quantitative, quota, non quantitative filling, large screen liquid crystal display, high brightness backlight source industry level circuit and wide supply voltage design, impact resistance, high reliability, strong anti-interference, ability of data display, power display when the gas volume, tax management functionality to support gas card (IC card) with terminal settlement and settlement network terminal function, support information management. 3. Standards features: Domestic self sealing oil gun, domestic explosion-proof solenoid valve, explosion-proof motor, cast aluminum holster, three window as oil, metal hose routing, cold plate shell, can be disassembled for cleaning filter, large screen liquid crystal display, multi gun more electrical system or multi gun single significant electrical system.

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