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    Sucker rod nipple

    Straightening sucker rod

    High strength sucker rod

    Solid sucker rod

    A sucker rod that meets API standards

    Diameter regulating torque pumping unit

    Digital pumping unit

    Double donkey head pumping unit

    Lower offset barbell pumping unit

    37KN reducer

    26KN reducer

    18KN reducer

    Tubing nipple

    API compliant tubing

    Surface casing(φ244.5)

    Casing(φ139.7)

    Special buckle casing

    API compliant casing

    Tubing coupling(φ73.02)

    Externally thickened tubing collar(φ88.9)

    Casing collar(φ139.7)

    Table casing collar(φ244.5)

    Tubing nipple

    Surface casing(φ244.5)

    Casing(φ139.7)

    Special buckle casing

    API compliant casing

    API compliant tubing

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    0911-8258101

    ABOUT US

    Yan'an Shoushan Machinery Manufacturing Co., Ltd

    Founded in September 2005, Yan'an Shoushan Machinery Manufacturing Co., Ltd. covers an area of more than 120 mu, with a registered capital of 81.5 million yuan and a total asset of more than 200 million yuan. The head office has 3 branches, 9 functional departments with sound institutions, 16 production and processing workshops and 1 large-scale scientific research and office complex. At present, it is a professional manufacturer of private petroleum equipment manufacturing in the north of Shaanxi Province. The pumping unit branch factory...

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    Choose the best design according to different requirements of customers

    Professional design, R & D, technology

    Continuous introduction of advanced production equipment and instruments

    Years of production experience and continuous research and innovation

    NEWS CENTER

  • The

    The total investment scale of the third west east gas pipeline project may exceed 100 billion yuan

    Accordingtopeoplefamiliarwiththesituation,oneofthemostimportantnaturalgaspipelinesinChina,westeastgaspipeline3(hereinafterreferredtoas"westeastgaspipeline3"),isexpectedtostartconstructionthisyear.ThewholeprojectwillprobablycovertenprovincesandcitiesinChina.ItsfirststationisstilllocatedinXinjiang,thesameasthefirstandsecondlinesofwesteastgaspipeline,andpartofthepipelinetrendisparalleltothesecondlineofwesteastgaspipeline.Thetotalinvestmentscaleofthewholeprojectislikelytoexceed100billionyuan,andthegassourceisstillinCentralAsia. Secondandthirdlineorparallel Atpresent,morethan100millionhouseholdsand400millionurbanresidentsinChinausenaturalgas. Atpresent,therearetwonaturalgaspipelinesinChina,i.e.westeastgastransmissionline(hereinafterreferredtoas"Westfirstline")andwesteastgastransmissionline2(hereinafterreferredtoas"WestSecondLine").Inthewestline,XinjiangTarimgasfieldisthemaingassource,andtheYangtzeRiverDeltaisthemaintargetmarket.ThepipelinestartsfromLunnan,Tarim,Xinjiang,intheWestandendsatBaiheTown,ShanghaiintheEast,withatotallengthofabout4000kilometers.Thegastransmissioncapacityofthewholepipelinehasreached17billioncubicmetersofitsdesignedgastransmissioncapacity. Thewesteastgaspipeline2isthefirststrategicchannelprojecttointroduceforeign(CentralAsia)naturalgasresourcesinChina,withatotallengthof4978kmandeightbranchlinesof3726km.OnJune30,2011,thewholelinewasputintooperation.AccordingtothedataobtainedfromPetroChina,thegastransmissionvolumeofthesecondwesteastgaspipelinewillbe17billioncubicmetersthisyearand30billioncubicmetersnextyear. Itisunderstoodthatthegassourceofwesteastgaspipeline3isstillfromCentralAsia,anditwillstartfromXinjiangaswellasthewesteastgaspipeline1andwesteastgaspipeline2.InXinjiang,theremaybe8compressorstationsinthewesteastgaspipeline3,whichisparalleltothewesteastgaspipeline2. Whytwolinesareparallel Thereasonwhypartofthewesteastgaspipeline3isparalleltothewesteastgaspipeline2isthatCNPCandotherinterestedpartiesconsideritconvenienttomanagethenaturalgaspipeline. Forexample,inHorgosstationofwesteastgaspipeline2,dozensofemployeesareresponsiblefortheoperationandpatrolofitselectricalandmechanicalfacilities.Oncethewesteastgaspipeline3iscompleted,itcanalsobemanagedbythesamegroupofemployees. Thewesteastgaspipeline2passesthroughvariouslandformssuchasdesert,Gobi,hills,mountainsandmarshes,andsomepipelinesarealsolocatedinthelifeforbiddenzonewherepeoplearerarelyseen.Theenvironmentiscomplexandtheconstructionisverydifficult.Moreover,inthecurrentsituationofdomesticlandresourcesshortage,transportationandconstructionconditionsareverydifficult,thedesign,construction,constructionsupervisionandlatermaintenanceofnaturalgaspipelineswillinvesthugehumanandmaterialresources.Therefore,ifthewesteastgaspipeline3andthewesteastgaspipeline2areparallel,thewholeinvestmentcostandsafetyriskwillalsobereduced. AccordingtoCNPC,partofthewesteastgaspipeline3willbedirectlydeliveredtothenaturalgaspipelineofwesteastgaspipeline1andwesteastgaspipeline2throughthe"connectingline".Thedesignedannualcapacityofthewesteastgaspipeline3isabout30billioncubicmeters. ItisrumoredthattheWestthirdlinemaybedividedintothewestsection(XinjiangHorgostoNingxiaZhongwei)andtheeastsection(NingxiaZhongweitoFujianProvince),involvingXinjiang,Gansu,Ningxia,Shaanxi,Henan,Hubei,Hunan,Fujianandotherprovincesandcities,buttheabovestatementhasnotbeenconfirmedbyPetroChina.AccordingtoamanagementofCNPC,thetrunklineofthewesternthirdlinemaycoveratotaloftenprovincesorautonomousregions. Theproductionofthewesteastgaspipeline3willprobablyalleviatethenaturalgasdemandofmanyprovincesandcitiesinChina.In2010,China'snaturalgasconsumptionhasreached110billioncubicmeters,andthedomesticnaturalgasproductionhasalsoreached95billioncubicmeters.Relevantexpertspredictthatthisyear'sdomesticnaturalgasconsumptionwillcontinuetoincreaseto130billioncubicmeters,"thesupplygapmaybearound20%to30%."ACNPCinsidersaid. Theconstructionandoperationofthewesteastgaspipeline3mayalsopromotethereformofnaturalgaspricesinChina.Atpresent,therearetwogassourcesofwesteastgaspipeline2andwesteastgaspipeline3inChina,whichcomefromCentralAsia.ThemanagementofCNPCWestPipelineCompanypointsoutthatthereisanobviouspricedifferencebetweendomesticandforeignnaturalgasprices.Atpresent,theexfactorypriceofnaturalgasinChinaisabout1.18yuan/m3,andXinjiangisthedomesticgassourcewithlowerprice. CentralAsia'snaturalgasislinkedtocrudeoilandotherproducts,andadjustedquarterlyorsemiannually.Assumingthatcrudeoilis60USdollarsperbarrel,thepriceofoverseasnaturalgastoHorgosis2.15yuanpercubicmeter.Ifthepipelinetransportationfeeisadded,accordingtothecurrentoilprice,itis1.7yuanpercubicmeterupsidedown.Sincethewesteastgaspipeline2wasputintooperation,PetroChinahasimported11.4billioncubicmetersofCentralAsiannaturalgas,withalossofmorethan10billionyuan.Ifthewesteastgaspipeline3isopened,thesupplyofdomesticnaturalgaswillbesupplementedandthepriceofdomesticnaturalgaswillbeadjusted.However,thelossofChina'soilimporttoCentralAsiawillalsobeincreased.

    2019-02-27

  • Focus:

    Focus: manufacturing industry supports the future of Asian developing countries

    ThefurtherupgradingofAsianmanufacturingindustryisfacingaseveretestundertheinfluenceofthesluggisheconomicoutlookoftheUSandEuropeandthepossibledeclineofexports.Recently,thepurchasingmanagers'index(PMI)ofglobalandnationalmanufacturingindustrypublishedcontinuouslyshowsthatglobalmanufacturingoutputandorderstendtodecline.JPMorgan'slatestglobalPMIindexfellto50.1%inAugustfrom50.7%inJuly.Byconvention,areadingabove50%indicatesanoverallexpansionofthemanufacturingsectorandviceversa.Obviously,theglobalmanufacturingindustryisinacriticalstageofcontinuousriseordecline. Increasingdomesticdemandisexpectedtooffsettheadverseimpactofexternalenvironment Asiaisthebaseofglobalmanufacturing.InmostAsiancountries,manufacturingismoredevelopedthanserviceindustry.ASEANandChina,JapanandSouthKorea(10+3)takemanufacturingastheirexportpillar.AccordingtothedataoftheAsianDevelopmentBank,in2009,Chinaaccountedfor13%oftheglobalexportsofmanufacturingproducts,ASEAN10countriesaccountedfor6.1%,Japan6%,SouthKorea3.7%,and"10+3"accountedfor29%intotal.Amongtheglobalmachineryandtransportationequipmentexports,"10+3"accountsfor31%. Accordingtotheanalysis,Asianmanufacturingindustrywasgreatlyimpactedbytheinternationalfinancialcrisisin2008.Sincethen,majorAsianmanufacturingcountrieshaveadjustedtheirexportstructureandfocusedondevelopingnewexportmarkets.ThedomesticdemandofAsiancountrieshasalsoincreasedrapidlyinrecentyears,whichhasincreasedtheabilityto"digest"manufacturingproductsintheregion.Accordingtotherecentlyreleasedpurchasingmanagers'indexofAsiancountries,althoughthenewexportorderdatahasdeclined,theoverallneworderandemploymentdataaregrowingatthesametime,whichshowsthatmoreneworderscomefromthelocalmarket,andtheimprovementofdomesticdemandisexpectedtooffsettheadverseimpactoftheexternalenvironment. ThedevelopmentofmanufacturingindustryhasbecomeanimportantreasontoimprovethelivingstandardsofpeopleinAsiancountries,andtheimprovementoflivingstandardsisconducivetotheexpansionofmanufacturingindustry.Inaninterviewwithourreporter,DUIjingguilang,asenioreconomistatthePhilippineNationalBureauoftheAsianDevelopmentBank,saidthatmanufacturingindustryisthepillarofacountry'seconomicdevelopment.ThemainwayformostdevelopingcountriesinAsiatoimprovetheireconomyandreducepovertyistorelyonthecontinuousdevelopmentofmanufacturingindustry. LargemultinationalcompaniesarelikelytoinvestmoreinAsia ZhuangJuzhong,deputychiefeconomistoftheAsianDevelopmentBank,toldourreporterthatcomparedwithLatinAmericancountries,Asianmanufacturingindustryhastheadvantagesoflowlaborprice,highquality,abundanthumancapital,stableoverallpoliticalandinvestmentenvironment.Inaddition,China,Indiaandothercountrieshavebroadmarkets,whichmakeAsiathemaininvestmenttargetofglobalmanufacturingenterprises. Accordingtotheworldinvestmentreport2011releasedrecentlybytheUnitedNationsConferenceonTradeanddevelopment,foreigndirectinvestmentintoSouthAsia,EastAsiaandSoutheastAsiaincreasedby24%in2010,reachingUS$300billion,accountingfornearlyaquarteroftheglobaltotal.In2010,FDIintoASEANmorethandoubledtoUS$79billion.ThereportpredictsthatAsianeconomieshavemadegreatprogressinregionaleconomicintegration,andthedevelopmentenvironmentofthewholeregionwillbemoreconducivetoattractingforeigninvestment. Accordingtotheanalysis,Asia'sadvantagesinthefieldofmanufacturingarehardtobereplacedbyotherregionsintheworld.Althoughdevelopedeconomieswillfocusonboostingtherecoveryofmanufacturingindustryinordertoincreaselocalemploymentrateinthefuture,largemultinationalcompaniesinthesecountriesareunlikelytomovebackfactoriesalreadyestablishedinAsiaandotherregionsoftheworld,especiallylabor-intensiveindustries.Onthecontrary,duetotheuncertaindomesticeconomicprospectandmoreprominentmanufacturingandmarketadvantagesinAsia,largemultinationalcompaniesarelikelytoincreaseinvestmentinAsia.Sincelastyear,thistrendhasbeenveryobvious. Onthewhole,theproblemsindevelopedeconomieshavenotweakenedtheprofitabilityoftheirenterprises.Inthefuture,theseenterpriseswillbemoreactiveintheglobalinvestmentandM&Aactivities,whichislikelytobeanopportunityforAsiancountrieswithmanufacturingadvantagestoattractmoreforeigninvestment. Inthesecondquarterofthisyear,U.S.enterprisescontinuedtoaccumulateprofitsandcutspending,withthetotalamountofcashandotherliquidassetsheldbyenterprisesincreasingto$2.047trillion,up4.5%fromthefirstquarter,accordingtotheFederalReserve'sexpressreportreleasedonthe16th.CorporatecashholdingsarethehighestsincetheFedbeganthesurveyin1945.Bloomberg'spreviousforecastshowedthatJapanesecompanieswithatotalof$2.4trillionincashwouldseektoacquireoverseastoimproveyields. ThedevelopmentofAsianmanufacturingindustryisalsoacceleratingtheinteractionwithintheregion,formingasituationofstrengtheningtheproductionchainthroughcompetitionandcomplementarity.Forexample,inthesamemanufacturingindustry,Vietnam,IndonesiaandothercountrieshavemorecostadvantagesthanChinaintheproductionofclothingandshoes,butrelevantmachineryandequipmentneedtobeimportedfromChina.About$35to$40ofevery$100ofChina'sprocessingandproductionexportstoEur

    2019-02-27

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