Active Member
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[China]
Address: The west of Dahoutun Village,Jiaolai town,Jiaozhou ,Qingdao
Contact name:Aggie
Qingdao Liangta Steel Structure Co., Ltd |
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30m Galvanized Steel Communication Antenna Poles, Cell Phone Monopole Tower
1. Production decription
Specification of communication tower :
Height : 5-100M
Wind Pressure: 0-300 KM/H
Details & Shape : Can be designed as per customer's requirement
Good's Description : Cable and Ladder can be assembled by customer's requestment
Surface : Hot Dip Galvanization or color painting
Connection : Overlapping or flange connection
Galvanizing Standard: EN ISO 1461,ASTM/A123 or equivalent
Working & Resting Platform Quantity: 1-3 PCS
| Name | Communication Steel Pole |
| Suit for | Antenna supporting |
| Shape | Conoid , Columniform,polygonal or conical,square |
| Material | Usually Q345B/A572,minimum yield strength>=345n/mm2 Q235B/A36,minimum yield strength>=235n/mm2 |
| Tolerance of dimenstion | +- 2% |
| Surface treatment | Hot dip galvanized Following ASTM A 123, color painting as requirement |
| Joint of Poles | Insert mode,inner flange mode,face to face joint mode . |
| Design of pole | Against earthquake of 8 grade |
| Wind Speed | 0-300km/h |
| Length of per section | Within 14m once forming without slip joint |
| Welding | Welding Standard :AWS ( American Welding Society ) D 1.1 |
| Thickness | 1 mm to 30 mm |
2. Production capacity
| production capacity per month | 3000 tons |
3. Technical support
| Service you can get from our engineer | tower design,tower lofting ,tower weight calculation and loading plans |
| Software they used | TTA,STWXP,TMA,LMA,Daoheng |
4. Quality Control
Material incoming control:chemical and physical test
Zinc coating thinknes inspection
Product Quality Control of the Tower Fabrication Processing
From product raw materials procurement to the final products packages and transport, Qingdao Liangta Steel
Structure Co.,Ltd.control the quality by a sound tower processing and quality management system to ensure that
the incoming qualified 100%,products quality 100%.
Raw material incoming inspection
Liangta inspect all the angle steel materials before incoming, First, we ask the supplier to supply products certificate and quality assurance.
Then we make strict measurement on contour dimension inspection, chemical element analysis and mechanical property test .
We usually has two ways of trial assembly: trial assembly before galvanzation and after galvanization
6. Hot dip galvanization and painting
7. Package and delivery
8. Company introduction
Qingdao Liangta Steel Structure Co., Ltd. ,established in year
2005,is a leading professional manufacturer in the field of
transmission line towers (the voltage up to 500kv),
telecommunication towers, monopoles, substation structures and
rooftop towers. We also supply steel profile products as per
customers 'requirement.
The factory located in Jiaozhou bay of Qingdao, covered an area of
over 60,000 square meters with an annual production capacity 60,000
tons.
Location:
Less than one hour drive from Qingdao International Airport, 1 hour
drive from Qingdao sea port.
• Qualification Certificates:
• -Environmental Management System Certificate: ISO14001:2015
• -Quality Management Systems Certificate: ISO9001:2015
• -Established Occupational Health and Safety Management Systems
Certificate: OHSAS 18001:2007
We also have many experiences of foreign projects, like
Philippines, Myanmar, Iraq, Mauritania and so on.
Welcome to contact us ,we make sure your every question will be
answered in time .
Certificate as following :
9. Product catalogue:
