4 Legs Steel Structure Tower

• Customization: Available
• Structure: Four-Post Steel Tube Tower
• Shape: Vertical Type
• Standard: Standard
• Material: Steel Pipe Tower
• Belly Bar Shape: Cross Type
• Certification: ISO, GS, RoHS, CE
• Condition: New
• Surface Treatment: HDG or Painted
• Transport Package: Use Steel Belt and Soft Cloth to Do Packing
• Specification: 15-180m
• Trademark: BESTOWER
• Origin: China
• HS Code: 73082000
• Production Capacity: 60, 000ton/Year

Product Description

4 legs steel structure tower is one of our main products, it has the following advantages:

1. ISO and CE Certificate
2. 20 years production experience
3. Material: Q235B, Q345B, Q420B
4. Hot Dip galvanization
5. OEM is welcome
6. High quality with reasonable price
7. Can produce various height and structural tower
8. Monthly production capacity can reach 5000 Metric tons

Performance Standard

Besides conforms to the drawing and design, the materials and fabrication of tower components shall conform to the following standards (Chinese Standards) and customer's requirements.
Steel pipe/angle/hybrid tower welding requirements
1 )we used CO2 welding and submerged arc auto welding or other methods.
2 )Welded seam shall be full penetration and grinded.
3 )The welded product has no fissure, scar, overlap, layer or other defects.

Steel tower Galvanization/color painting

All steel items, bolts, nuts, washers & other components to be hot -dip galvanized with uniform. As per (ASTM-A-123). Paiting for corrosion proof.

Company Hardware Configuration

1. Our company has advanced digital physical and chemical laboratory.



2. We have advanced production equipments:

one CNC bending machine, have two domestic advanced digital automatic production line for steel pipe tower, have 6 automatic numerical control robot welding system, have one steel tube joint welding machine, have 3 CNC plasma flame cutting machine, have 5 high speed CNC angle steel line and steel plate production line, one CNC tower foot welding robot system, 2 CNC Plane drilling machine, 1 sand shot blasting machine, 1 gantry type submerged arc welding machine. 6 cutting/shearing machine.



Our management and technical advantages

1.ERP production management system
2.We are China steel structure association membership.
3.We are provincial star enterprise.
4.We have AAA credit grade, which awarded by Agricultural bank.
5.We have ISO 9001: 2015 standard certificate.
6.We have ISO 9001: 2015 standard certificate.
7.We have OHSAS 18001: 2007 standard certificate
8.We have EN1090 certificate





Our telecommunication tubular steel tower 

1. Our products have high resistivity against heat, humidity, moisture, water etc.
2. Owning to use the rare earth special craft during the production process, to ensure its high precise, good quality and competitive advantage. Meanwhile, we can accept the product type damage test to ensure the high safe factor of our products.
3. Because of good quality and competitive price caused by innovation and management reform, experienced service in fabrication, design, installment, consultancy, we have built longterm relationship with many countries, such as USA, Canada, Luxembourg, Norway, Australia, Myanmar, and many other regions.

The specification of the our tubular steel telecommunication tower as follows:
 

Height	5-100M
Wind Pressure	0-300 KM/H
Structure	Overlap Connection, bolt connection
Material	Q345B/A572, minimum yield strength >=345MPA; Q235B/A36, minimum yield strength>=235MPA
Details & Shape	Can be designed as per customer's requirement
Good's Description	Cable and Ladder can be assembled by customer's request
Lifetime	20 years
Main Pole Lifetime	More than 20 years
Barks	Hot Dip Galvanization and Special Tree Gluewater
Delivery Time	28 days after receiving deposit
Galvanizing Standard	EN ISO 1461,ASTM/A123 or equivalent
Working & Resting Platform Quantity	1-3 PCS
Antenna Support	3-18 PCS
Microwave Dish	3-18 PCS
Manufacturing and Workmanship	BS449 or AISC
Welding Standard	AWS D1.1, AS554, AS 4100 standard or equivalent
Nuts& Bolts	Grade 8.8
Spare parts	All Necessary parts, e.g. Antenna Mount pole and Brackets , Climbing Steps, Safety Guide Cable, Lightning Rod, Mounting bracket for Obstruction light,  Holding down bolts/nuts, and all other bolt and nuts required for erection and installation

The following are some photos of our tubular telecommunication tower:

1. Trial-assembly before batch production:










Why Choose us?

* Tower Design tailor made to your requirements
* Pre Dispatch inspection by buyer or international inspection agency.
* Steel certified as per international.
* Design of Tower as per China/ International design standards.
* Galvanization as per international standard.
* Timely project completion.
* Convenient transportation to Qingdao port & airport(only one hour)
* We are manufacturer. We have our own land & factory. The land was bought instead of rent.
* Independent import & export authorization from government.
* Price is competitive.

If you are interested in our tubular telecommuication tower, please don't hesitate to contact us. And welcome come to visit our factories.