ISO Certificate Steel Structure Camera PoleWorkshop overview
Qualifications
Company introduction:Our company develops steel transmission tower and telecommunication tower. We also offergalvanization process, decorative antennaand other related steel structure products.We deliver every project to fulfill client's needs, and have been doing so since 2003.Performance standard:Besides conforms to the drawing and design, the materials and fabrication of tower components shall conform to the following standards (Chinese standards DL/T 646-2006 manufacturing technical requirements for transmission and substation and steel tubular structures) and customer's requirementsWelded requirements:
We used CO2welding and submerged arc auto welding or other methodsWelded seam shall be full penetration and grindedThe welded product has no fissure, scar, overlap, layer or other defects
Galvanization:All components are hot-dip galvanized with uniformSpecification:MaterialHigh-quality steel Q235/SS400Surface TreatmentHot dip galvanizing and powder paintingThickness of Zinc Coating≥ 86umColorBlack, white or grey (Special Color on Request)Anti-wind Capacity36.9m/sAnti-corrosion Lifetime≥20 yearsDelivery Detail20 working days