COMPANY INTRODUCE

COMPANY INTRODUCE

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.

inlet of pump. Vapor segregated device: key component of vapor separator. It includes the following components ---High pressure chamber composed of frame and upper cover; vapor segregated chamber that used to be called general pressure chamber, due to vary along with pump pressure, returned oil floater being installed here; spheriform buoy with exhausting valve, exhausting valve seat, returned oil floater, returned oil valve and exhausting pipe. Some factories evolve the spheroid buoy with exhausting valve and exhausting seat as a ball valve, illustrating in diagram 2-15. Now some manufacturers replace ball valve with other structure that promotes the separator capacity. Diagram 2-14 Dimensional structure drawing of vapor separator 1-Valve cover 2-Vavle body 3-Ste fuel dispenser el ball 4-Upper cover Diagram 2-15 Structural drawing of single direction valve This kind of vapor segregated device has la fuel dispenser rge pressure chamber in which oil flow slowly so that vapor has time upward. Therefore, this kind of vapor separator is better than that of small pressure ch fuel dispenser amber in terms of separate capacity. Anti-backward flow device: it mainly composes of spring seat, spring, check valve unit and outlet pipeline. Check valve gasket is made of oil-resistance rubber board, which is very important for realizing anti backward flow function. Working principle After starting a new fuel dispenser larger air in pipeline is impelled out through check valve and exhausting valve. As there is no foam found in oil indicator fuel dispenser would be refueled. Fuel contained foam flows out of check valve through the bottom of high pressure chamber. The floater in high pressure is upward, levels of exhausting valve and its seat at parallel height, floated air and rest of oil flow into vapor separator chamber from the groove of exhausting valve. If that is ball valve, the steel ball has covered the hole on valve cover, these air and flow only flow from the groove of ball valve. The mixture of oil and air flow into vapor separator chamber in

W(1-2)　　 This field defines the layout for all of the segments for this　　 price pole. The format is DF where D is the number of　　 digits to the left of the decimal point and F is the field　　 width.　　 Nb_Price_Pole_Points　　 5 bin8 R(1-2) M　　 (1-4) W(1-2)　　 Number of price pole points defined.　　 0 = not configured　　 n = number of price poles (1 to 4)　　 6 bcd4 R(1-2) fuel dispenser M　　 Country_Code　　 W(1 fuel dispenser -2)　　 Country where the price pole is installed. The　　 Country_Code uses the call dialling code from the country　　 fuel dispenser where it is.　　 0030-Greece 0031-Netherlands 0032-Belgium 0033-　　 France 0034-Spain 0351-Portugal 0352-Luxembourg　　 0353-Ireland 0354-Iceland 0358-Finland 0359-Bulgaria　　 0036-Hungary 0039-Italy 0040-Rumania 0041-　　 Switzerland 0042-Czech 0043-Austria 0044-United　　 Kingdom 0045-Denmark 0046-Sweden 0047-Norway　　 0048-Poland 0049-Germany 0090-Turkey　　 IDENTIFICATION DATA　　 50 asc3 R(1-2) M　　 Manufacturer_Id　　 To allow the CD to interrogate the manufacturer identity.　　June 2005 IFSF - STANDARD FORECOURT PROTOCOL FP32_114　　 PRICE POLE APPLICATION　　

London WC1R 4HQ United Kingdom Tel +44 (0)20 757 6 Fax +44 (0)20 7576 8492 E - rm i ag i h l t s @ e c o n o m i s t . c o m North Amer i 111 West 57th Street New York NY 10019 USA Tel +1 212 541 0532 Fax +1 212 641 9808 E - u s a r i i l g h t s @ e c o n o m i s t . c o m m Corporate offers and customised reprints For corporate reprint orders of 5h 0e 0 relevant region World-wide (exclu fuel dispenser d 26 Red Lion Square London WC1R 4HQ United Kingdom Tel +44 fuel dispenser (0)20 757 6 Fax +44 (0)20 7576 8492 E - rm i ag i h l t s @ e c o n o m i s t . c o m fuel dispenser © 2006 . The public relations industry Do we have a story for you! Jan 19th 2006 From The Economist print edition As advertising struggles, PR steps into the breach “NEWS is what someone wants to suppress. Everything else is advertising,�said Reuven Frank, a former head of NBC news. So what sort of business is public relations (PR), which spends half its time huffing about bad news; and the rest puffing politicians, companies and celebrities? The answer is that, for business, PR is an increasingly vital marketing tool—especially as traditional forms of advertising struggle to catch consumers attention. The goal of PR is usually to secure positive coverage in the media, and the well-worn tactics include calling a press conference, pitching stories directly to journalists, arranging eye-catching events, setting up interviews and handing out free samples. But as PR profits from advertising s difficulties, it is ta