Concrete Slabs on Grade Ready-Made Structural Sections Steel Prefab Office

Fast Assembling Ppgi Corrugated Sheets Complete Prefab Workshop Made in Chinaabout Us"Qingdao Director Steel Structure Co.,Ltd" is professional manufacturer who's devoted to steel structure construction. We provide the whole set of services include making construction designs, producing products and installation. We have exported our products to over 40 different countries around the world. We have our own engineers who can provide the perfect designs according to the customers' demand.
We are an ISO9001 registered company, and we produce the products in Chinese National Standard, international standard, and customer's special request.
2. Characteristics
1. Wide span: single span or multiple spans, the max span is 36m without middle column
2. Low cost and maintenance: unit price range from USD35/m2 to USD70/m2 according to customers request
3. Fast construction and easy installation: time saving and labor saving
4. Long using lifespan: up to 50 years
5. Nice appearance
6. Others: environmental protection, stable structure, High quake-proof, water proof and fire proof, and energy conserving.Product Show
metal frame Structure Design1) Simple steel structureMain structureSingle span shorter than 18m,lower than 6mMaintance systemRoofColored steel sheet with 50mm glass wool insulationWallColored steel sheetDoorSimple steel rolling shutter(within 10m2)WindowVery fewUsageWarehouse,workshop,Standard and suitable marketAfrica,mid-east, Australia (no snow,wind load below 0.4kn/m2)(2) Standard steel structureMain structureSingle span shorter than 24m,lower than 8mMaintance systemRoofColored steel sheet with 50mm glass wool insulationWallColored steel sheet or 50mm EPS sandwich panelDoorWind resistance rolling door(within 15m2)WindowAlu.alloy(can with skylight)UsageWarehouse,workshop,shopping mall,exhibition,supper marketStandard and suitable marketSnow loading below 0.5kn,wind loading below 0.5kn/m2(3) Cold region(heavy snow)steel structureMain structureSingle span shorter than 18m,lower than 6mMaintance systemRoofEPS/rock wool/PU sandwich boardWallEPS/rock wool/PU sandwich boardDoorPU foamed rolling doorWindowAlu.alloy, Hollow glassUsageWarehouse,workshop,hangar,shopping mall,exhibition hall,supper marketStandard and suitable marketCold region such as Norway,Russian,North Canada, Finland, IcelanGreenland, Sweden,etc.(snow loading below 3kn,wind load below 1KN/M2)(4)Steel structure with crane(5T,10T,20T)Main structureSingle span shorter than 20m,lower than 10mMaintance systemRoofColored steel sheet with 50mm glass wool insulationWallColored steel sheet or sandwich boardDoorWind resistance rolling door(within 15m2)WindowAlu.alloy(can with skylight)UsageWarehouse,workshop, hangarStandard and suitable marketSnow 0.5kn,wind load below 0.5kn/m2
Main Material
Main components:1main steel frameQ235 Q345 steel Hbeam and comlumns, painted or galvanized, box steel, galvanized Csection or steel pipe2.Secondary frame :galvanized Cor Zpurlin ,steel bracing ,tie bar ,knee brace ,flashing etc..Roof panel :EPS sandwich panel ,glass fiber sandwich panel ,rock wool sandwich panel ,and Pu sandwich panel or steel sheetWall panel :Sandwich Panel or Corrugated Steel SheetTie Rod:Circular Steel TubeBrace:Round BarKnee Brace:Angle SteelRoof Gutter:Color Steel Sheet or Galvalume sheetRainspout:PVC Pipe3.Door:Sliding Sandwich Panel Door or rolling metal DoorWindows:PVC or Aluminum Alloy WindowConnecting:Anchor bolts, intensive bolt ,galvanized machine bolt, self-drilling screws4.Packing:according to the pack list made by our engineer5.Drawing:We can supply structural steel engineering design and instalaltion drawing
FAQQ1. You are manufacture factory or trading company?
A: We are manufacture factory. And you are welcomed to visit us for inspection. The quality control flow will show you ourprofessional. Also you will enjoy the best price and competitive price.Q2. Is your price competitive with other companies?
A: Our business objectives are to give the best price with same quality and best quality with the same price. We will do everything we can to reduce your cost.Q3. Do you offer service for installation?
A: We will give detailed installation drawings and video for free. And if you need, we could send engineers as installation director even ateam.Q4. Do you accept container loading inspection?
A: You are welcomed to send an inspector, not only for the container loading, but any time during the production time.Q5. Do you offer designing service for us?
A:Yes, we could design full solution drawings as your requirements. They use software such as Auto CAD, PKPM, MTS, 3D3S, etc. we will be glad to establish sincere business cooperation with you in the near futureQ6. What is the delivery time?
A: Delivery time depends on order quantities. Generally, the delivery time will be 30 days after receiving deposit.Q7. How can you get aquotation for your projects?
A: You can chat with me anytime via Trade Manager to offer me your detail information or you can just fill out our questionaire(through my email below)and send back to us. We will give you the best quotation ASAP. Thanks for your kind cooperation.