Jiangsu Baojuhe Science and Technology Co., Ltd.

(previous name Jiangsu Bosheng Steel Poles Co.,Ltd)

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Electric Steel Power Transmission Pole with Slip Joint Connection 10 - 550KV

China Jiangsu Baojuhe Science and Technology Co.,Ltd certification
China Jiangsu Baojuhe Science and Technology Co.,Ltd certification
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Nice poles, reliable factory

—— Ryan Gil S. Medina

We have been cooperating with Baojuhe (previous Bosheng) for many years

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Electric Steel Power Transmission Pole with Slip Joint Connection 10 - 550KV

Electric Steel Power Transmission Pole with Slip Joint Connection 10 - 550KV
Electric Steel Power Transmission Pole with Slip Joint Connection 10 - 550KV

Large Image :  Electric Steel Power Transmission Pole with Slip Joint Connection 10 - 550KV

Product Details:
Place of Origin: China
Brand Name: BOSHENG
Certification: ISO9001:2008
Model Number: BS/PT - 22
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: Negotiation
Packaging Details: Use sack to pack the poles or as customers' requests.
Delivery Time: 15 - 25 work days
Payment Terms: D/P, L/C, T/T, Western Union
Supply Ability: 2500 Ton per month
Detailed Product Description
Height: ≥ 15 M Life Time: More Than 30 Years
Material: Steel Q345 , Gr50 Connection: Slip Joint
Zinc Coating: Min 86μm Galvanized: ASTM A 123
Shape: Round / Dodecagonal Finishing: Hot Dip Galvanized
High Light:

steel transmission poles


utility power pole

Electric Steel Power Transmission Line Pole over 30 years Life Time




1) Steel materials conform to ASTM A36 with Q235(S235,SS400),Q345(S355JR), Q460,etc
2) Welding: Welding complies with CSA and AWS, AWS D1.1 standard.
3) Finish: Hot-dip galvanized in accordance with ASTM A123. Min Zinc Coating 86 microns.
4) Pole Height: Transmission pole ≥ 15M 
5) Pole Shape: Conical, Round, Polygonal---Octagonal, Dodecagonal, Hexadecagonal, etc
6) Type: Straight Pole ,Tensile Pole ,Turn Pole (Double-loop corner pole, Single or double loops/circuit pole,
     single or double tensile/terminal/straight pole, etc)
7) Surface hot-dip-galvanized and sometimes with Bituminous Painting as customer's request.
8) Resistant: against earthquake of 8.8 grade. Wind speed as design.
9) Quality Standard: ISO9001:2000,AAA credit rating
10) Easy install and maintenance

11) Packages: Normally covered by sack or as customer’s requirement.

12) Voltage:10-550KV

Our Electric Steel Power Transmission Line Pole, being manufactured from steel sheet that has been subjected to hydraulic pressure and longitudinal welding, has a tapered tubular structure with a multilateral cross-section. To achieve a proper height, steel poles can be assembled by insert mode or flange mode at the installation site.
The hot-dip galvanization technique could protect steel poles from corrosion for as long as 50 years
As an alternative to the traditional wood and concrete poles, our hot dip galvanized steel pole could be utilized to bear the conductors and electric distribution equipment, power transmission equipment, cables, etc.
1. Pole
2. Base Plate
3. Pole Top Cap
4. Butt Bearing Plate
5. Holes
6. CrossArm
7. Grounding Nut & Bolts
8. Anchor Bolts
9. Climbing Rungs
10. Identification Plate
11. Bituminous Painting if needed
12. Hot dip galvanized.


Electric Steel Power Transmission Pole with Slip Joint Connection 10 - 550KV 0


Company Introduce:

Through the efforts of the company staff, the support and cooperation from all over the world. The company's products have been exported to the Philippines, Malaysia, Australia, America, Africa, Latin America, Panama, Suriname, Costa Rica, Colombia, Jordan, Nigeria, etc. We have good export experience and with 1 container export to World per day on average.

Production Line

  • Raw material test
  • Cutting
  • Bending
  • Welding (longitudinal )
  • Dimension verify
  • Flange welding
  • Hole drilling
  • Calibration
  • Deburr
  • Galvanization or powder coating or Bituminous painting
  • Recalibration
  • Packages


  • Dodecagonal Electrical Transmission Power Steel Pole for 69KV Transmission Line
  • Suspension Pole , Tensile Pole , Strain Pole , Angle Pole , etc
Voltage Grade


  • 10~500KV (10KV, 13.8KV,33KV, 35KV, 66KV, 69KV , 110KV,132KV, 220KV, 230KV, 330KV, 500KV or Others )
  • ≥ 15M .
  • Conical, Round, Polygonal (Octagonal, Dodecagonal, Hexadecagonal, etc).
  • Hot Roll Steel Sheet Q345, GR50 which equivalent to S355JR.
  • Min Yield Stree 345 Mpa
  • Tensile Strength 470 Mpa ~ 630 Mpa
Wall thickness
  • 3 ~ 20mm
Once Forming
  • 14m Once forming without joint
  • 40GP, 40HQ container Length is 12m, so the poles will be or more than 2 segments if longer than 12m.
  • Welding complies with AWS D1.1 standard.
  • CO2 welding or submerged arc auto methods
  • No fissure, scar, overlap, layer or other defects
  • Internal and external welding
  • Ensure 100% complete penetration welds.
  • Joint with insert mode, flange mode.
Base plate
  • Base plate is square/round/Polygon with slotted holes for anchor bolts installation.
  • Hot dip galvanization in accordance with Chinese standard GB/T 13912-2002 or American standard ASTM A123.
  • More than 25 years, it is according to installing environment


Electric Steel Power Transmission Pole with Slip Joint Connection 10 - 550KV 1




1. What is the MOQ order for your Pole?

For the distribution of steel poles, MOQ is one container. For the transmission, pole is 1 pcs.


2. Can I use LCL container Loading?

Sure. We can load on LCL.


3. Can you supply sample poles?

Of course, we can delivery the sample poles for customers to test.


4. Can I get a lower price if I make the large order?

Of course! Cheaper prices with a large order.


5. What is the payment term?

30% as deposit in advance and 70% before delivery. Or LC at sight. Or D/P.

Or we can discuss with others payment term.


 Electric Steel Power Transmission Pole with Slip Joint Connection 10 - 550KV 2

Our Services


1. Reply your inquiry in 24 working hours.


2. Experienced staffs answer all your questions in fluent English.


3. Customized design is available. UEM & UBM are welcomed.


4. Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and staff.


5. Special discount and protection of sales are provided to our distributor.


6. Professional factory: We are the manufacturer, specializing in producing all kinds of steel poles

for more than 10 years, competitive with good quantity.


7 Sample: We can send out samples for testing in one week if the order quantity is big enough.

But the shipment charges are usually paid by your side, the charges will be rebounded when we have formal order.


8. As an honest seller, we always use superior raw material, advanced machines,

skilled technicians to ensure our products to be finished in high quality and stable feature.



Contact Details
Jiangsu Baojuhe Science and Technology Co.,Ltd

Contact Person: Lisa Li

Tel: +8613601538657

Send your inquiry directly to us (0 / 3000)