上海慥毅阀门有限公司是一家集科研开发、设计咨询、生产销售为一体的阀门专业生产企业，性价合理，质量可靠。
本公司按照ISO9001质量体系标准执行，全国各地，远销中东、欧美、及东南亚地区，以*的质量赢得各界好评和信赖。产品分别有真空阀、闸阀、截止阀、减压阀、止回阀、安全阀、球阀、蝶阀、疏水阀、柱塞阀、旋塞阀、锻钢阀门、不锈钢阀门、美标阀门、电站阀门、呼吸阀、隔膜阀、水利控制阀、电磁阀、针型阀、调节阀等等，……公称通径6mm-2000mm（1/4″-80″），公称压力0.1Mpa-60Mpa（150Lb-3500Lb）,工作温度-196℃-1300℃。主体材料采用：WCB.WC6、WC9、2GCr5Mo、2G1,产品广泛应用于石油、化工、冶金、电力、化肥、钢铁、采矿、供热印染、设备冷却、食品、环保、造纸、电厂、污水排放、制药、市政工程、建筑工地等领域。
慥毅的发展，得益于正确的发展思路，品牌的建设力度，产品的优良品质，完善的售后服务，也离不开众多销售精英在市场一线、宣传慥毅品牌与推广慥毅产品，慥毅的壮大、是慥毅人与销售商们合作双赢的较好佐证。“命运共同，利益双赢，产销携手，拓展市场”是慥毅遵循的市场理念。竭诚欢迎新老顾客莅临本公司参观访问，垂询惠顾，共创辉煌。
ShanghaiZaoYiValveCo.,Ltdisaproductionenterpriseofscientificresearchanddevelopment,design,productionandsalesasoneoftheprofessionalvalve,reasonableprice,reliablequality.
ThecompanyinaccordancewiththeISO9001qualitysystemstandards,best-sellingalloverthecountry,sellingalloverthecountry,areexportedtotheMiddleEast,EuropeandAmerica,andSoutheastAsia,withsuperiorqualitytowinthetrustandpraisefromallwalksoflife.Productsarevacuumvalve,gatevalve,globevalve,reliefvalve,checkvalve,ballvalve,butterflyvalve,safetyvalve,drainvalve,plungervalve,plugvalve,forgedsteelvalves,stainlesssteelvalves,valve,powerstationvalve,AmericanStandardbreathingvalve,diaphragmvalve,hydrauliccontrolvalves,solenoidvalve,needlevalve,regulatingvalveandsoon,......Nominaldiameter6mm-2000mm(1/4"-80"),nominalpressure0.1Mpa-60Mpa(150Lb-3500Lb),theworkingtemperatureof-196DEG-1300deg.Themainmaterialused:WCB.WC6,WC9,2GCr5Mo,2G1,theproductsarewidelyusedinpetroleum,chemical,metallurgy,electricpower,chemical,steel,mining,printinganddyeingequipment,heating,cooling,food,environmentalprotection,powerplant,paper,pharmaceuticalwastewater,municipalengineering,constructionsitesandotherfields.
ThedevelopmentofZaoYi,thankstothecorrectdevelopmentofideas,theconstructionstrengthofthebrand,productquality,perfectaftersaleservice,alsocannotdowithoutmanyelitesalesinthemarketfirst,publicityandpromotionofZaoZaoYiYibrandproducts,ZaoYi,YiisthegrowthofZaocooperationandwin-winbestsellerstheevidence."Thefateofthecommoninterestsofthewin-win,andexpandthemarket,handinhand,"ZaoYiisfollowthemarketconcept.Wesincerelywelcomenewandoldcustomerstovisitourcompanytovisit,inquire,createbrilliant.
