ISO Certificated Electric Power Transmission Angle Steel Tower with
Galvanization
1. Production decription
Qingdao Liangta Steel Structure Co., Ltd. ,are manufacturing
transmission line tower,telecommunication towers ,monopoles
,substation structures since 2009.
I have been in this field close 10 years,I am aggie ,the sale manager of liangta steel .if you have more
ideas or want to get a price ,please contact me to communicate.
• 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
| Products | Transmission line steel lattice tower |
| Voltage Grade | 10~1000KV |
| Material | GB/T:Q235B, Q345B, Q420,
ASTM : A36,A572 GR50, GR65,
BS/EN :S355JR,S235JR |
| Height | 8-100m |
| Welding ways | CO2 welding , submerged arc auto methods |
| Galvanization | According with Chinese standard GB/T 13912-2002
Which is equal to American standard ASTM A123. |
| Painting | According to clients' request |
| Test | any test as requirement and test before shipment |
| Certificates | ISO9001-2015, ISO14001:2015, OHSAS 45001:2015 |
| Minimum order: | One set |
| Fasteners | Grade 4.8,6.8 ,8.8 or as requirement |
2. Product capacity
We have 5 auto production line for ateel lattice towers
manufacturing,.Else we have enogh site for installing more production line if
needed.
We also have plasma cutting machine ,14m bending machine and auto
welding machines for pole towers .
3. Technical support
Our engineer and drawer has lots of designing ,lofting experience
of transmission steel tower.
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 steel towers .
Material incoming control:chemical and physical test
Zinc coating thinknes inspection
5. Trial assembly
We usually has two ways of trial assembly for lattice 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 angle
steel towers,We use steel wire to make it into bundle and use
special material to protect the Zinc.
8. Product catalogue:
