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Durable Lattice Steel Towers For Super High Voltage Electric Transmission Line

Minimum Order Quantity : Negotiation Price : Negotiation
Packaging Details : Standard National Packing Method Delivery Time : Depends on the quality of client
Payment Terms : 30% advanced payment , 70% balance payment before shipment. Supply Ability : 2000 Ton per Month
Brand Name: China Certification: ISO9001,ASTM,RETIE,Nch203,Costa Rica ASTM,EPC,TCL,Q690 Extra High Strength Steel
Model Number: DINGLI

Detail Information

Material: ASTM A572 GR65, GR50, SS400 Available Height: 5-100M
Surface Coating: Hot Dip Galvanization Or Painting Wind Pressure: 5-190 KM/H
Joint: Joint With Insert Mode, Flange Mode. Feature: Durable Structure
High Light:

lattice transmission tower


power transmission tower

Product Description

Durable Lattice Steel Towers For Super High Voltage Electric Transmission Line


Quick Detail:


Lattice towers are the workhorse of the world’s electric grid.


Electric Transmission Line Metal Latticed Tower:


(1) Professional Design (2) Advanced Equipment

(3) Strict Quality Control (4) Complete Products

(5) Rich Experience (6) Full Range of Service



Since its establishment 50 years ago, Henan Dingli Pole & Tower Co.,Ltd has been devoting itself to research,

development and manufacturing of pole and tower. It has rich experience in manufacturing and design.



The structure of steel tower is simple and durable, and has convenience in processing and manufacturing.

Meanwhile stands trial in severe natural environments such as high altitude, low pressure, oxygen deficit,

sandstorm and severe coldness exist, and meets needs under conditions of various geological landforms

and wind speeds.

Durable Lattice Steel Towers For Super High Voltage Electric Transmission Line 0

For production, the Company processes and manufactures raw materials and finished products in strict accordance

with domestic standards such as Specification of Manufacturing for Transmission Line Tower (GB/T 2694), Cold

Forging Hot Dip Galvanizing Bolt and Nut for Tower and Hardware of Transmission Lines (DL/T 764.4-2002) and

Code for Construction and Acceptance of 110-500kV Overhead Transmission Line (GB50233-2005) and American

standards such as ASTM A36, ASTM A572 and ASTM A588, Galvanized according to ASTM A123,so as to ensure

products meet customer’s needs.


1. Electric Power tower voltage grade:35KV/66KV/110KV/220KV/330KV/500KV/750KV/800KV/1000KV

Application Electric Power Transmission and Distribution
Type Steel tubular tower, Communication tower, Lighting rod tower, Radio and television tower, Electrified railway structure, Substation architecture Telecommunication tower

Normally Q345B/A572, Minimum Yield Strength ≥ 345 N/mm²

Q235B/A36, Minimum Yield Strength ≥ 235 N/mm²

As well as Hot rolled coil from ASTM A572 GR65, GR50, SS400, or any other standard by client required.

Power Capacity 10~550KV

Welding complies with AWS D1.1 standard.

CO2 welding or submerged arc auto methods

No fissure, scar, overlap, layer or other defects

Internal and external welding makes the pole more beautiful in shape

If customers need any other requirements of welding, we also can make adjustment as your request

Galvanization Hot dip galvanization in accordance with Chinese standard GB/T 13912-2002 and American standard ASTM A123; or any other standard by client required.
Joint Joint with insert mode, flange mode.
Painting According to clients' request


Life Period

More than 25 years, it is according to installing environment



ISO9001-2008 , Test report of 220kV Steel Tubular Tower & Transmission Line Tower 500kV, Certificate of Conformity of Factory Production Control from LIoyd’s Register, etc


Competitive Advantage:

Before put into production, all the material must pass the chemical and physical analysis to make sure that they

have met the requested strength and component. we have more than 15 inspection procedures from incoming

raw material to finished products.We have professional equipment and CNC machinery to guarantee the quantity.

Through continuous technological innovation and fine service,for customers to provide optimal solution to maximize

cost savings, to 'customer demand is the first starting point the purpose of serving is the difference in the same business.


The advanced management system of the Company ensures the furthest optimization of internal resources and information,

so as to shorten the time for internal information transfer, internal designing, setting out, drawing, prototype design, testing,

manufacturing and supplying and propose an optimized solution in the shortest time to solve problems from the customer.


In the whole pole and tower manufacturing industry, experienced engineers and designers make the Company be available

of designing accurately and timely and ensuring quality, safety and easy construction. On the basis of an excellent design team,

the Company further configures software of PLS-Tower, AutoCAD, BOCAD and other CAD and updates the software in real

time to ensure the software is the latest.


International Fully Automatic Pollution-free Galvanizing Line


Supported by both domestic engineering company and Quito tower design center, could provide technical consultant and

design service within our scope of work. For Quito tower design center, most of the engineers are local staffs. The Design is

based on ASTM protocols meantime with GB material standard, which will reduce the weight, and avoid the replacement on

the profiles to save the working time.


Project management—Your Dingli Utility project manager oversees all the details necessary to ensure your project delivers

as specified. What’s more, he/she communicates with you every step of the way.

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