HENAN DINGLI POLE & TOWER CO. LTD. is a private R & D company producing intelligent tower equipment,Focus on power, railways, communications, civil air defense and smart cities and other national infrastructure areas,Adhere to sound management, continuous innovation, open cooperation, to provide the society and customers with the core competitiveness of products and services.
At present, it has become the first tower manufacturer in the six provinces of central china.The company covers an area of 400 thousand square meters, with an annual output value of 800 million yuan.
The company has more than 60 years of production history.Own provincial level power transmission space truss project technology research center, Provincial enterprise technology center; Many times undertake the provinces and municipalities major scientific and technological research projects, More than 30 scientific and technological achievements won the provincial and municipal science and technology progress award, More than 50 invention and utility model patents are protected by the state。The main products are pole with big bending moment, Substation frame, Angle steel tower, UHV steel pipe tower,Communication tower, Civil air defense equipment, High speed rail catenary support , Urban underground comprehensive pipe gallery, Smart city lamp pole, Prefabricated concrete and so on.
The company has 3200 tons CNC hydraulic press bending machine, Flange welding machine, Intersecting line cutting machine, Longmen drilling machine, Internal welding machine and other large-scale production equipment, Own spectrometer, Salt fog tester, Universal material testing machine, Impact testing machine and other testing equipment. In 2010, the industry passed the quality first, Environment and occupation health and safety system certification. Passed CRCC railway qualification certification in 2012. "DING-LI" brand trademark was awarded "Henan famous trademark"";