truss roof steel frame commercial warehouse constructionCompanyprofile:Qingdao Eihe Steel Structure Co., Ltd. as a company specialized in designing, producing and exporting steel structures, have manufacturing shop area 50000 sqm, production capacity 3000 tons per month. What's more we get SGS international certificate, BV international certificate,American ASTM certification, Singapore National Steel specializes in processing & installation of S1 qualification and ISO9001:2008 Quality Management system. We are ready to offer good service to our clients all the time.As a sunrise enterprise in steel structure industry, we adhere to the strategies "product professionalization, quality improvement, production scalization, and reform innovation". we take customer needs and customer satisfaction as the eternal pursuit, establish idea of whole process and full-service, commit to serve customer before tender, be responsible for customer during construction, satisfaction after project finished .2、Basic information:*We get Light steel structure engineering design qualification grade A in China*We can produce the project the largest width is up to 50 m , unlimited length, the largest height is up to 20m . Product specifications (WE CAN DO):We can produce light and heavy steel structure buildings in protal frame and dome frame, such as warehouse, workshop, storage, hangar, chicken shed, steel shed for market and ground parking, supermarket , high rise steel office buiding, factory , plant, exhibition hall, gym, dormitory building, bus station, gas station etc. 4、our main markets：Our main markets include Asia, Australia, Africa, South America, America, Europe, Middle east etc. Many customers have visited our factory for the long term cooperation."Quality firstly,Customer firstly" is our company principle.We obtain sound reputation because of our good quality and service. Meanwhile,We pay attention to the team work and value win-win cooperation,which would guide us much further. Products advantages:*easy to dismantle and assemble (because of connection with bolts)*fastness*good appearance*flexible design*large span and large height*short delivery time*good heat insulation effect*good ventilation effect*sound proof*long service life*load in container *environment friendly Standard :1) Unified standard for reliablity design of building (GBJ50068-2001)2) Standard for terminology and symbols used in design of building structures (GB/T50083-97)3) Standard for structural drawing (GB/T50105-2001)4) Load code for the design of building structures (GB50009-2001)5) Code for seismic design of buildings (GB50011-2010)6) Code for design of steel structure (GBJ50017-2003)7) Technical specifications for steel structures of light-weight with gabled frame (CECS102:2002)8) Technical code of cold-formed thin-wall steel structures (GB50018-2002) Certification：ISO 9001:2000 and Bureau VeritasQuality Certificate System:Engineering Design Software:AutoCAD,PKPM,MTS,3D3S, Tarch, Tekla Structures(Xsteel)V12.0.etc Main Grade: Q345B,Q235B Steel structure design common norms are as follows:"Steel Design Code" (GB50017-2003) "Cold-formed steel structure technical specifications" (GB50018-2002) "Construction Quality Acceptance of Steel" (GB50205-2001) "Technical Specification for welded steel structure" (JGJ81-2002, J218-2002) "Technical Specification for Steel Structures of Tall Buildings" (JGJ99-9) Commonly used steel grades and performance of steel Carbon structural steel: Q195, Q215, Q235, Q255, Q275, etc.High-strength low-alloy structural steel Quality carbon structural steel and alloy structural steel Special purpose steel5、Detailed Product Description:SizeMOQ is 1000sqm,length*width*eave height,roof slope.Column and beamMaterials Q345(S355JR)orq235(S235jr)steel,all bolts connection straightcross-section or variable cross-section.BracingX or V other type bracing made from angle,round pipe etc.C or Z purlinSize from C100--C320,Z160--Z300.Roof and wall panelSingle colorful corrugated steel sheet.Sanwich panel with EPS,Rock wool,Pu etc.,insulation thickness around50mm--150mm,width 950mm or 960mm.AccessoriesSemi-transparent skylight belts,ventilators,down pipe,out gutter etc.SurfacePaint or hot dip galvanized.ApplicationsPermanent&temporary residence,office,workshop,warehouse and etc.CharacteristicsFlexible dimension,lower cost,easy delivery,fast installation,good insulation.DesignAccording to your drawings or some details needed.FabricationStrictly fabricate every member based on the drawings confirmed.TransportationGood relationship with CSCL,OOCL,MSC,Maersk matine lines and etc.InstallationComplete instructions for installation,or technical support byassigning our engineer on site.BearingThe steel structure makes the house resisting heavy wind by100km/h and 7grade earthquake.ProtectionColor steel sandwich panel has a good fire proof and heat insulation performance for the characteristic of the color steel sheet andpolystyrence materials.Installation:Method 1: We povide shop drawing before installation. Method 2: If you still don't know how to install, We will teach you the installation in our factory. when necessary , we will assemble a sample steel structure building for you.Package and Loading: All the structure components, panels,bolts and sorts of accessories will bewell packed with standard package suitable ocean transportation and loaded into 40’HQ.All the products are loaded at the loading site of our factory using crane and forklift by our skilled workers,who will prevent the goods to be damaged. Drawings & Quation:1.Customized design to welcome.2.As long as you like, we can design and provide drawings for you.3.In order to give yo an exactly quotation and drawings,pls tell us the :Length,width,eave height and local weather. we'll quote for you asap. Welcome to our factory!I believe that our high quality service will be worthy of your trust !
