Hot Roll Steel 220kv Utility Service Pole Electrical Power Transmission Line

20M 12KN 4mm  Steel Utility Pole for Electrical Power Transmission

 Specifications:

  Material
  Usually Q345B/A572,minimum yield strength>=345n/mm2 Q235B/A36,minimum yield strength>235n/mm2
  As well as Hot rolled coil from Q460 ,ASTM573 GR65, GR50 ,SS400, 
  SS490, to ST52-

 Design:

 We have our standard pole with our design, OEM and ODM is also accpetable

 Company Introduction:

 Our development is based on quality, which allows us to always be able to stand ahead of the industry. In  1995, because of the introduction of the ISO9001 quality management system, our product quality has  been further increased and guaranteed. We have advanced testing equipment and experienced  technical engineers. This gives us continuously improve product quality to meet customer needs. Based  on product characteristics, we divide the inspection into four phases: raw materials inspection, production  process inspection, finished product inspection and regular inspection. Ours Qc have been engaged in  quality work for a long time and they consists of our quality deapartment . We implement the ISO9001  completely in during the process of productiong , proposed a concept. " the best way to return customers  is to provide high-quality product" !