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China Hongyang Group, is an integrated enterprise with the research & development, production and marketing of Fuel Dispenser and related accessories as well as service station concerning equipments. It concentrates on the relative manufacture & services of filling station such as Hongyang tax control Fuel dispenser, IC Card fuel dispenser, manage system of network for stations, submerge pump and liquid level devise. China Hongyang Group, designed supplier of SinoPec and PetrolChina, our HONGYANG products have been sold to over 50 countries in South-east Asia, Mid-east, Africa, Europe and well received in their markets.

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    erally is mounted centrifugal pump installed in tank. The inlet pressure of fuel dispenser with submersible pump is higher than atmospheric pressure. Submersible pump consists of pump, connecting pipeline and controller. The appearance of submersible pump and its position in tank is showed in diagram 2-10. Diagram 2-10: Submersible pump position and figure Submersible pump is composed fuel dispenser of motor and centrifugal pump. Pump motor includes electromotor, wiring panel, overheat protector and pipeline; centrifugal pump has the elements of filter, anti-static subassembly, impeller and pump axis. Diagram 2-11: Main structure of submersible pump Connecting pipeline has two types of fixed and stretched. The former type consists of oil pipe, vapor-recovery pipe, lead pipe and wire. The later type is formed by oil pipe, vapor-recovery pipe, adjusting nut, lead pipe and motor wire. Controller is divided as two parts, upper and lower. Upper part have these components junction box, electric bridge, capacitor, exhausting plug, check valve, pressure adjustor, testing interface of exhaustion and pressure, leakage monitor of pipe. However, lower part is constituted by pipe jointer, lead terminals, pump holder, etc. By function, submersible pump is classified as four categories, namely, standard type, enhanced type, changing-frequency type and large flow type. The standard type access to general requirements, but the enhanced type not only increase flux than standard type, but also available to mix liquid of gasoline with alcohol. The changing- frequency submersible pump adopt pipe pressure to judge flux. Given a situation in inefficient flux and low fuel dispenser pressure the electric frequency of motor would tune high through computer, so as to elevate rotate speed and increase flux. Contrarily, to reduce electric frequency fuel dispenser and rotate speed as pipe pressure being low, adjusting appropriate flowage. The large flow type is adapted in filing station in where needs quickly operation. Some submersible pump has the flow speed of more

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    lure Complete failure.   DeviceUnavailable Complete failure. No further request will be successful because a device is unavailable (e.g.   printer)   Aborted Complete failure. The transaction was aborted by cashier or customer or an Abort Request.   TimedOut fuel dispenser Complete failure. No response from remote host.   FormatError Complete failure. The request cannot be handled or is mistakenly formatted.   ParsingError Complete failure. The request XML is not well formed   ValidationError Complete failure. The request XML is not validated agains the definition schema   MissingMandatoryData Complete failure. The request message is missing necessary data   Attributes Name Type Use Annotation   RequestType ServiceRequestType Required Gives the type of request. Echo of request.   ApplicationSender ApplicationType Optional Identifies the application sending the request. Usually   the POS Sell application. Echo.   WorkstationID WorkstationIDType Required Identifies the workstation answering the request. Usually   the POS (more than one POS can be present)   POPID POPIDType optional Necessary when Point Of Payment is fuel dispenser not coincident   with Workstation or the ApplicationSender; it is different   fuel dispenser from the TerminalID that is assigned (statically or  

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    .9 billion by Kingdom Hotels International, an investment company of Prince Alwaleed bin Talal of Saudi Arabia, and Colony Capital, a real-estate investment firm. Fairmont will combine with the Raffles hotel group, which Colony bought last July. See article Return of the high flyer United Airlines emerged from bankruptcy protection. After it filed for protection in December 2002, fuel dispenser the carrier launched a restructuring plan that cut around a quarter of its jobs, trimmed its fleet and eliminated $13 billion in debt and pension obligations. JetBlue s share price tumbled after the low-cost carrier, which is based in New York, reported its first quarterly loss ($42.4m) since making a highly popular stockmarket debut in April 2002. Fiat Auto reported a euro21m ($25m) trading profit in the fourth quarter, its first quarterly profit in more than four years. Fiat Group s net industrial debt position also improved, standing at euro3.2 billion at the end of 2005, down from euro9.5 billion at the end of 2004. Very big oil Exxon Mobil posted a net profit of $36.1 billion, the largest in American history, and Royal Dutch Shell reported a British corporate profit record of £13 billion ($23 billion), both for 2005. The news fuelled complaints that oil companies are making huge profits at consumers expense. Kraft Foods said it had “leveraged its business simplification initiatives�and expanded its restructuring programme to offset higher commodity costs. America s biggest food company will shut a further 20 plants and eliminate an extra 8,000 jobs. See article Axel Springer, Germany s largest newspaper publisher, abandone fuel dispenser d its takeover bid for ProSiebenSat.1, a broadcaster that controls a large chunk of German TV advertising. Axel Springer hoped to create a group that could challeng fuel dispenser e Bertelsmann, Germany s biggest media firm, but the deal was opposed by regulators. Google s fourth-quarter net profit of $372m, an increase of 82% compared with a year earlier, fell short of analy