Qingdao Liangta Steel Structure Co., Ltd
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Transmission Steel Tower , Hot Dip Galvanization Angle Steel Lattice Tower
1. Production decription
Qingdao Liangta Steel Structure Co., Ltd. ,established in year 2009,is a leading professional manufacturer
in the field of transmission steel towers (the voltage up to 1000kv), 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 40,000 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 .
Transmission steel towers voltage : 10-1000KV(10KV/33KV/66KV/110KV/220KV/330KV/500KV/
750KV/1000KV)
Tansmission steel tower type : crossing tower , angle tower,terminal tower ,transposition tower ,
branching tower
Material of the transmission steel tower : GB/T:Q235B, Q345B, Q420,
ASTM : A36,A572 GR50, GR65,
BS/EN :S355JR,S235JR
Height of the transmission steel tower : 8-100m
Galvanization : According with Chinese standard GB/T 13912-2002 Which is equal to
American standard ASTM A123.
Fasteners grade : 4.8,6.8 ,8.8
Catalogue of the transmission line towers as followings :
2. Product capacity
We have 5 production line for manufacturing transmission steel towers ,We can supply 3000 tons steel towers
per month .And we have enough room to place more transmisson steel towers production line if needed .
| Numbers of angle production line | 5 |
| production capacity per month | 3000 tons |
3. Technical support
Our engineer and drawer has lots of designing ,lofting experience of transmission steel towers .
Which we can supply a overall solution of all the towers .
| 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
We have very strict quality control in every tranmsission steel towers .
Material incoming control:chemical and physical test
Zinc coating thinknes inspection
We usually has two ways of trial assembly for tranmsmission steel towers : trial assembly before galvanzation
and after galvanization
6. Hot dip galvanization and painting
7. Package and delivery
Package we usually do as our clients requirment .Usually for transmission steel towers,we fixed angle steel by
steel wire to bundles and use special material to protect zinc .
For fasteners ,we use bucket ,bag or box.
8. Product catalogue: