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Quick Details

  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: QDQT
  • Model Number: QDQT-421
  • Material: Galvanized steel
  • Voltage: 500KV

Packaging & Delivery

Packaging Details: Depending on the real towers.
Delivery Detail: 30days

Transmission Line Tower


Power Transmission Steel Tower 
1. Material:steel Q235 or Q345
2. Size&Height:as per customer
3. ISO9001:2008


Basic Information Of Steel Tower



High Voltage Power Transmission Tower


Q235 or Q345

Voltage Grade

10KV, 110KV, 220KV, 500KV or others



Wind Pressure


Surface Coating

Hot Dip Galvanization or Painting


CO2 welding or Submerged arc auto methods

Spare Parts

Parts for connection or installation will be provided


More than 25 years


15000 tons/month

Project Experience

Covering more than 70% Tower Projects in Shandong Province local. Main oversea area:South-east Asia,Europe,South America,Oceania,etc


We are experienced enough in designing ans installing cost effective range of sturdy Transmission Line Tower.High resistive galvanized stainless steel is used in their manufacturing process to ensure high resisitivity against heat ,humidity ,moisture, water etc. Moreover , these towers are delivers in varied design and technicail specifications depending up on the nature of the applications in which these have to be used .

Poly Qual manufactures Steel Square /Triangular steel towers .These could be fabricates out of angles /pipes or could be hubrid construction. The construction of tower could be welded or bolted. Each type has its own merits &demerits depending on application .

Buyer can choose any type of tower.Each type will be quaranteed to meet the performance specifiations laid out by buyer. The design will be certified to meet the performance requirements by chartered engineer /Govt Approved Authority.Certificates,showing.

1 The strength of material as per design.

2)  Thickness of zinc coating as per standards.

Will be enclosed with supply of material, if desired .An erection manual ,showing loaction of all members &their code is provided ,when only tower materials are odered .All members in the supply, carry code in permanent ink as per erection manual.


We can provide you with a complete set of service from technical design ,fabrication to shipment:

1.       ProductsCommunication tower (including Three legged angle steel tower, four legged angle steel tower , Single pole tower), (Angle steel tower , Single- pipe tower , Steel tube tower),(Square steel tower, Triangular tower, Monopole),Microwave tower, Guyed tower(Guyed Masts), Self supporting tower , Guard tower, Bionic tower,Cell phone tower, lattice tower, Broadcast and TV tower, wind power tower, Power transmission tower ,Electric Power Series Towers (--Substation Structures,-Power Transmission Line Angle Steel Tower, -Power Transmission Line Steel Tube Towers), Street Light Pole Series, Technical Decoration Series Towers, Environment Series Towers etc.all kinds of towers.

2. Notion :Manufacturing with heart ,Achieving with Honesty.

3. Certificattion: we have passed ISO9002 certification and GJB9001A-2001 certification .

4. We have many advanced equipments which ensure the capacity of 100,000 tons high precision products each year .

5. We hold quality and honor as our persistent goal and have occupled markets with different technological products.

6. We have built long-term relationship with many countries all over the world , such as Ethiopia,  Spain,  Bengal,  Laos,  Sri Lanka,  Russia,  Morocco, Pakistan, Iraq, Iran etc.


Towers made by our company can be widely used in army ,post,telecommunication,mobile communication,water resource,traffic, public security,raiway,banks,coalmine,metallurgy,radio and TV,etc.The best design can be made by our company according to the information about the site of the tower and the related natural conditions provided by the client.

We would be glad to provide you excellent products pricing and service!

Contact us:

Address: Room 708.Tianbao International Block B,No.61,Haier Road,Qingdao,China

TEL: 0086-0532-55578185       

Website: http://www.qdqt.cc

Transaction History of the Supplier

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China (Mainland) | Trading Company
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1 Transactions 6,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.