Our company has the construction license qualification of power engineering General Contracting Class, power transmission and transformation engineering Design Class B, power transmission and transformation engineering professional contracting Class 3, etc.
Committed to 1100kV and below AC and DC transmission lines, 1000kV and below substation (converter station), camera engineering, urban and agricultural power grid transformation, railway electrification and other engineering construction, steel tower manufacturing, metal processing and other comprehensive business. It has rich professional management experience in the whole process of power transmission and transformation and perfect international quality, environment, occupational health and safety management system. It has more than 300 sets of ultra-high voltage and ultra-high voltage transmission line construction machines and tools, and is equipped with professional operation and maintenance personnel.
In addition to the construction of domestic power grid projects such as transmission lines, substations, urban and rural network transformation and supporting communities, cable and channel resources survey, our company is also actively engaged in the construction of overseas bright cause, and has undertaken the construction of power grids in more than 20 "Belt and Road" countries such as Brazil, Ecuador, Mexico, Peru, Thailand and Pakistan.
Up to now, a total mileage of ±800kV UHVDC transmission lines, 500kV AC transmission lines and 230kV and below transmission lines have been built and put into operation, with 26500kV substations, 6400kV substations and more than 40230kV and below substations. 750 km of ±800kV UHVDC power transmission lines, 705 km of 500kV AC power transmission lines, 355 km of 230kV and below power transmission lines, and 6 230kV and below substations are under construction.
Our company always adheres to the concept of development led by science and technology, and takes scientific and technological innovation as the source of enterprise development. It has successively obtained more than 60 scientific and technological research and development achievements in power transmission and transformation industry, including key technological achievements, engineering methods, patents, and scientific and technological progress awards. It has created excellent engineering performance and won a good international reputation and industry reputation.
The 500kV AC power transmission and transformation project in Mato Grosso, Brazil, was awarded the 2016 National Quality Project Gold Award. This is the first time since the establishment of this award to overseas power transmission and transformation projects, causing a great sensation and repercussion in the domestic power engineering industry.
We unswervingly implement the contract and engineering related laws and regulations, and constantly improve the capacity and technical level of construction equipment, to accomplish our mission: Making qualified products to serve global customers, contribution to the peace of the world!