Jiangsu Bosheng Steel Poles Co., Ltd is the specialized manufacturer of various steel poles and steel components. We have many years experience in International Trading. Through Shanghai Port, which is one of the largest ports in China, we export goods to South America, Middle East, Africa, Australia, Philippines and so on.
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 |
Inspection
To make sure the steel pole quality, we have professional technicists to inspect the poles before delivery. We have Lab Test, Workload Test, Steel thick Test, Galvanization thick Test, etc.
Production Process
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 the purpose is to produce good quality steel poles.
The fabrication process as cutting plate, bending, forming, automatic welding, drill holes, quality checked before galvanized, hot dip galvanized and powder coating, finally quality checked according to client's requirement.
Passed the performance testing from the Electric Power Ministy of China
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.
The welders have got corresponding certificate after testing and inspection.
3)Finish: Hot-dip galvanized in accordance with ASTM A123.
4)Pole Height: All available
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 & painting
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
Established in 2005. Jiangsu Bosheng Steel Poles Co., Ltd originated in Jiangsu Bosheng Science & Technology Co., Ltd, changed the name on 2013. Which is the specialized manufacturer of various steel poles including street lighting pole, electric power pole, traffic signal pole, flag pole, wind power pole and microwave communication tower, etc
The company covers an area of 50000 square meters, the registered capital of 80080000 RMB, Existing staff of 150 people. We have an annual production of more than 30000 tons of steel pipe, steel tube component production capacity. The company has run a professional design team, advanced equipment, sophisticated technology, improve the means of detection, can provide the best quality products and services to customers.
Through the efforts of the company staff, and the support and cooperation from all over the world. The company's products have been all over the country and exported to Philippines, Australia, America, Africa, Latin America, Jordan, Panama, etc. We have good export experience and with 2 containers export to World in average every day.
'Close cooperation with our clients and persistent innovation for our clients 'is our team principles. 'Quality first, customer-paramount' is our managing principles. We are looking forward to cooperate with you hand in hand, creating a bright future.
