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Founded in 2005, Jiangsu Bosheng Steel Poles Co.,Ltd located in Heqiao Town Industrial Zone, Yixing District, Wuxi City, Jiangsu Province, China.
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Bosheng is the specialized manufacturer of various steel poles and steel components including street lighting poles, electric power poles, traffic signal poles, flag poles, wind power poles and microwave communication towers, etc.
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Through Shanghai Port, which is one of the largest ports in China, we export poles to South America, Middle East, Africa, Australia, Philippines and other countries.
Product Show
Material
Applied to the material of general-purpose steel GB/T1591-2008, Q235, Q345, Q420, Q460 used in China.
China-GB
America-ASTM
Equivalent
Q235
Grade D
SS400,S235JO
Q345
Grade50[345]
S355JR
Q420
Grade60[415]
S420NL
Q460
Grade65[450]
S460NL
We buy the raw material from famous mill factory here in China. We'll check the elements of the raw material like silicon, carbon, sulfur etc. in our lab test room. Silicon less than 2%. If they are unqualified, we'll return them. In this way, we can control the quality from the first beginning.
Our factory owns advanced production lines and machines including bending calibration machine, hydraulic plate shears machine, shears machine, slitting machine, 208T hydraulic straightener, etc. All insure us to produce steel poles with best quality.
After the fabrication process as cutting plate, bending, forming, automatic welding, drilling holes, we get poles checked before galvanized, hot dip galvanized and powder coating and finally we get poles checked according to client's requirements.
 Specification for Distribution Steel Pole 25FT, 30FT, 35FT, 40FT,45FT
Height
(ft)Thickness
(mm)Butt Diameter
(mm)Top
Diameter
(mm)Design
Load
(kg)Yield
Stress
(MPA)Zinc
Coating
(microns)
25
2.5
152
120
300
345
86
30
3.0
226
127
500
345
86
35
3.0
248
127
500
345
86
40
3.0
317
127
500
345
86
45
3.0
328
127
500
345
86
Inspection
To ensure the quality, we have professional technicists to inspect the poles during the manufacturing and before delivery.
We have Lab Test, Workload Test, Steel thickness Test, Galvanization thickness Test, etc.
Delivery
We normally use 40HQ containers and our Port limit weight for a 40HQ is 26 tons.
FAQ:
1. Port of Loading: Shanghai, China
2. Price term: EXW,FOB,CFR AND CIF.
3. Payment Term: 30%TT in deposit, 70%TT before shipment. Â Or LC.
4. Delivery: Based on your order quantity. Normally 15 days after receiving your deposit.
Factory Profile
Founded in 2005, Jiangsu Bosheng Steel Poles Co.,Ltd located in Heqiao Town Industrial Zone, Yixing District, Wuxi City, Jiangsu Province, China.
Â
Bosheng is the specialized manufacturer of various steel poles and steel components including street lighting poles, electric power poles, traffic signal poles, flag poles, wind power poles and microwave communication towers, etc.
Â
Through Shanghai Port, which is one of the largest ports in China, we export poles to South America, Middle East, Africa, Australia, Philippines and other countries.
Product Show
Material
Applied to the material of general-purpose steel GB/T1591-2008, Q235, Q345, Q420, Q460 used in China.
China-GB
America-ASTM
Equivalent
Q235
Grade D
SS400,S235JO
Q345
Grade50[345]
S355JR
Q420
Grade60[415]
S420NL
Q460
Grade65[450]
S460NL
We buy the raw material from famous mill factory here in China. We'll check the elements of the raw material like silicon, carbon, sulfur etc. in our lab test room. Silicon less than 2%. If they are unqualified, we'll return them. In this way, we can control the quality from the first beginning.
Our factory owns advanced production lines and machines including bending calibration machine, hydraulic plate shears machine, shears machine, slitting machine, 208T hydraulic straightener, etc. All insure us to produce steel poles with best quality.
After the fabrication process as cutting plate, bending, forming, automatic welding, drilling holes, we get poles checked before galvanized, hot dip galvanized and powder coating and finally we get poles checked according to client's requirements.
 Specification for Distribution Steel Pole 25FT, 30FT, 35FT, 40FT,45FT
Height
(ft)Thickness
(mm)Butt Diameter
(mm)Top
Diameter
(mm)Design
Load
(kg)Yield
Stress
(MPA)Zinc
Coating
(microns)
25
2.5
152
120
300
345
86
30
3.0
226
127
500
345
86
35
3.0
248
127
500
345
86
40
3.0
317
127
500
345
86
45
3.0
328
127
500
345
86
Inspection
To ensure the quality, we have professional technicists to inspect the poles during the manufacturing and before delivery.
We have Lab Test, Workload Test, Steel thickness Test, Galvanization thickness Test, etc.
Delivery
We normally use 40HQ containers and our Port limit weight for a 40HQ is 26 tons.
FAQ:
1. Port of Loading: Shanghai, China
2. Price term: EXW,FOB,CFR AND CIF.
3. Payment Term: 30%TT in deposit, 70%TT before shipment. Â Or LC.
4. Delivery: Based on your order quantity. Normally 15 days after receiving your deposit.
Model NO.: D22
Structure: B Type
Material: Steel
Shape: Octagonal
Size: 30ft 35ft 40ft
Treatment: Hot-DIP Galvanization
Welding: Aws D1.1
Galvanizing: ASTM A123
Thick: 3.0mm
Install: Burial
Trademark: JSBS
Transport Package: Standard or as Request.
Specification: ISO9001: 2008
Origin: Yixing, Jiangsu
HS Code: 73269090
Model NO.: D22
Structure: B Type
Material: Steel
Shape: Octagonal
Size: 30ft 35ft 40ft
Treatment: Hot-DIP Galvanization
Welding: Aws D1.1
Galvanizing: ASTM A123
Thick: 3.0mm
Install: Burial
Trademark: JSBS
Transport Package: Standard or as Request.
Specification: ISO9001: 2008
Origin: Yixing, Jiangsu
HS Code: 73269090
Factory Profile