Audited Supplier
Steel has high strength and can bear the weight of various equipment in the substation as well as dynamic loads and wind loads generated during operation, ensuring the stability and safety of the substation structure. For example, in the support structure of heavy equipment such as large transformers, steel structures can easily meet the load-bearing requirements.
Good Seismic Performance:
Steel structures have good ductility and toughness. Under the action of earthquakes, they can absorb and dissipate energy through their own deformation, reduce the damage to the structure caused by earthquakes, and thus improve the reliability of substations in earthquake-prone areas.
Fast Construction Speed:
Steel structure components are usually prefabricated in factories and then transported to the site for assembly, which greatly reduces the workload and time of on-site construction. Moreover, the connection method of steel structures is relatively simple and easy to install, which can effectively shorten the construction period of substations and put them into use as soon as possible.
Beautiful Appearance:
Steel structures have the characteristics of simple and smooth lines. Different shape designs and color matching can be used to coordinate them with the surrounding environment and enhance the overall aesthetics of substations.
| Product Name | Performance Parameters Of Transmission Line Angle Steel Towers, Substation Galvanized Steel Structure Frames, And Equipment Brackets: |
| Brand Name | TAINUO |
| Origin | Hebei, China (Mainland) |
| Size | Customer Request |
| Voltage Level | 10KV, 13.8KV, 33KV, 35KV, 66KV, 110KV, 132KV, 220KV, 230KV, 330KV, 500KV Or Other Substations |
| Material | Q355B/A572, Minimum Yield Strength>=355MPA; Q235B/A36, Minimum Yield Strength>=235MPA, Etc. |
| Design Specifications | Software: PLS-TOWER; CAD Or 3D Drawings; |
| High | 5M-100M Or According To Customer Requirements; |
| Details And Shapes | Can Be Designed According To Customer Requirements |
| Manufacturing And Process | Chinese National Standards: GB/T2694, DL/T646 |
| Welding Standards | *AWS D1.1, GB Standard, Etc.; Steel Pipe/Angle Steel/Mixed Tower Welding Requirements |
| Welding Standards | *CO2 Gas Shielded Welding, Automatic Submerged Arc Welding And Other Methods. |
| *The Welded Products Shall Be Free From Defects Such As Cracks, Scars, Weld Bumps, Delamination, Etc. | |
| *The Weld Should Be Fully Penetrated And Ground. | |
| Surface Treatment | Steel Tower Is Hot Dip Galvanized Or Color Coated According To User Requirements; |
| Galvanizing Standard | GB/T13912; Or Equivalent EN ISO146, ASTM/A123, Etc.; |
| Application | Substation Steel Equipment, Substation And Power Tower |
| Load Testing/Destructive Testing | If Necessary, This Can Be Arranged By The Government; The Cost Of Such Testing Is Separate From Tower Pricing; |
| Life Cycle | More Than 50 Years, Depending On The Installation Environment; |
| Product Accessories | All Steel Parts, Bolts, Nuts, Washers And Other Components Should Be Uniformly Hot-Dip Galvanized, Or Anti-Corrosion Painted As Required. |
| Connecting Bolts And Nuts | Bolts Of Grade 6.8, 8.8, 9.8 And 10.9 Conforming To Chinese Standards; |
| Quality Control | Follow ISO 9001 System, Strictly Carry Out Raw Material Quality Inspection, Prototype Assembly Test, Galvanizing Test And Pre-Shipment Inspection To Ensure Quantity And Quality; |
| Transport | We Are Very Close To Tianjin Port, One Of The Largest Ports In The World, Which Is Our Advantage In Sea Transportation. |
| Certificate | Steel Tower Certificate, Steel Tower Inspection Report, Bolt Inspection Report, ISO9001-2008, AAA Credit Rating, Etc. |
Production Base Equipment and Production Capacity
The production bases of Hebei Tainuo Electric Power Equipment Co., Ltd. and Hebei Willis Trading Co., Ltd. have a series of advanced professional production equipment:
Large-scale Dual-machine Linkage Hydraulic Bending Machine:
It can perform high-precision bending operations on plates, providing strong guarantees for product forming.
CNC Flame Cutting Machine:
It can accurately cut various metal materials, and improve material utilization and cutting accuracy.
CNC intersecting line cutting machine: It is used to cut the intersecting line of pipe fittings to ensure the accuracy and sealing of pipe fitting connections.
Flange Welding Production Line:
It realizes the automatic welding of flanges and improves welding quality and production efficiency.
12-angle steel production lines: It is specially used for the processing and production of angle steel to ensure the dimensional accuracy and quality of angle steel products.
Automatic Aeam Welding Integrated Machine:
It can automatically complete the seam and welding of plates, reduce manual operations, and improve production efficiency.
Gantry-type Automatic External Submerged Arc Welding Machine and arm-type Internal Submerged Arc Welding Machine:
It is suitable for the welding of large structural parts to ensure welding quality and strength.
6 Set Large-scale Laser Cutting Equipment:
It has the characteristics of high precision, high speed, and high flexibility, and can cut materials of various complex shapes.
Product Certificates and Test Reports
The company has obtained the certificates and product test reports issued by the Anta Testing Center (formerly the Ministry of Electric Power Industry) for transmission line angle steel towers, steel pipe poles, substation structure brackets, and anchor bolt embedded parts. This means that the company's products have been strictly tested and certified by professional organizations, with reliable quality, and in line with relevant standards and requirements. These certificates and test reports are not only strong proof of the company's product quality but also provide customers with a basis for rest assured choice. In summary, Hebei Tainuo Electric Power Equipment Co., Ltd. has strong competitiveness in the field of power equipment manufacturing with its advanced production equipment, strong annual production capacity, and authoritative product certificates and test reports.
Close Distance Brings Cost Reduction:
The production site is only 200 kilometers away from the Chinese port of Tianjin, which means significant advantages in terms of transportation costs. Shorter transportation distances can reduce fuel consumption and transportation costs, thereby improving the competitiveness of products. For enterprises, reducing transportation costs can increase profit margins and provide customers with more cost-effective products.
Short Transportation Time Ensures Timely Delivery:
Due to the short distance, the time needed to transport goods from the production base to Tianjin Port is greatly shortened. This is crucial for customers who have strict delivery time requirements.
High Logistics Efficiency Improves Supply Chain Stability:
A stable supply chain is crucial to a company's production and sales. Efficient logistics can ensure the timely supply of raw materials and on-time delivery of products, improving the operational efficiency of enterprises. In short, the production base is only 200 kilometers away from Tianjin Port in China, with obvious transportation advantages and guaranteed delivery time. This provides strong support for the development of the enterprise and also provides customers with high-quality products and services. 
Q1:.Who are you?
A1.Our headquarters is located in Hebei, China, and we specialize in the production and sale of power steel structure products. Our products are mainly exported to East Asia, Southeast Asia, the Middle East, South Asia, Africa, Eastern Europe, Northern Europe, and North America. There are about 11-50 people in our office.
Q2:.What products does your factory produce?
A2.Transmission towers, transmission steel pipe poles, communication towers, substation steel structures, power accessories, power bolts, etc.
Q3.How do you ensure quality? Do you inspect the finished products?
A3.Before mass production, there must always be pre-production samples. Each link of production and finished products will be subject to node inspection and factory inspection by the quality inspection department before shipment, and a final inspection must be carried out before shipment.
Q4. Why should I buy from you instead of other suppliers?
A4.Our company is a supplier of technical consulting and product integration for overhead power line equipment.
Q5. Can I know the price of your products?
A5.Welcome, please feel free to send us an email here, and you will get our reply within 24 hours.
Q6, Can you print our logo/website/company name on the products?
A6.Yes, absolutely. We are both a trader and an OEM factory.
Q7. What is the delivery time for regular orders?
A7.20-30 days for less than 200 tons and the delivery date will be agreed upon based on the actual weight for more than 200 tons.
Q8. Can I get a discount?
A8.Yes, for order quantity above 200 tons, please contact us to get the best price.
Q9. Do you accept foreign standard materials?
A9. Yes, most of our products will adopt the equivalent of Chinese standards, and we also accept the purchase of foreign standard materials for production.
Q10. Where is the nearest port to your country?
A10. Tianjin Port, China
Q11. Do you accept letters of credit?
A11:.Yes, accepted.
