Bare Conductor Manufacturer
in China AAC Conductor, AAAC Conductor, ACSR Conductor,
Aluminium Clad Steel Wire

Bare Conductor Manufacturer in China

Established in 1987, Henan Tong-Da Cable Co., Ltd. is a professional manufacturer and supplier of bare conductor, wire and cable in China. On March 3, 2011, Tong-Da became a public company listed on the Shenzhen Stock Exchange. With more than 20 years of experience, we can provide a wide range of products, including AAC, AAAC, ACSR, Aluminium Clad Steel Wire, Galvanized Steel Wire, ABC cable, PVC insulated wire, PVC power cable, XLPE power cable, welding cable, etc.

    1. ACSR / Aluminium Conductor Steel Reinforced
    2. ACSR / Aluminium Conductor Steel ReinforcedWith simple structure, the aluminum conductor steel reinforced is easy to set up and maintain, with low cost and high transmission capacity. It is advantageous for this ACSR to be put up across a valley or river or under other various special geographic conditions. The ASCR has advantages of sound electrical conductivity, high mechanical strength, high tensile strength, etc ...
    1. AAC / All Aluminium Conductor
    2. AAC / All Aluminium ConductorThis all aluminum conductor is a kind of aluminum product made through stranding aluminum wires. It is used for the electricity distribution lines with short span length and small load-carrying capability of the pole. The AAC provides reliable performance for overhead power transmission and distribution lines. This standard covers hard drawn circular aluminum wires for electric purposes to be used as ...
    1. AAAC / All Aluminium Alloy Conductor
    2. AAAC / All Aluminium Alloy ConductorThe all aluminum alloy conductor is used for overhead power transmission lines, especially the electric power augmentation of old transmission lines. Tong-Da has been specialized in the research and application of AAAC for almost ten years. Japan respectively used the overhead AAAC for 110kV and 220kV transmission lines with large span length in 1959 and 1962.
    1. ACSR/AS - Aluminium Conductor Aluminium Clad Steel Reinforced
    2. ACSR/AS - Aluminium Conductor Aluminium Clad Steel ReinforcedThe aluminum conductor aluminum clad steel reinforced uses the aluminum clad steel as its core part and high purity aluminum as conductor. It features corrosion resistance, low resistance (LR), high tensile strength and so on. It is used for power transmission lines with large span length and high power. In addition to the conventional stranding, the ACSR/AS has one-layer ...
    1. Aluminium Clad Steel Wire, Aluminium Clad Steel Strand
    2. Aluminium Clad Steel Wire, Aluminium Clad Steel StrandThe aluminum clad steel strand is used for various voltage-level power transmission lines, overhead transmission lines and overhead ground wires. It can also be applied in various special areas with long span length, coastal areas and island as well as other hot and humid regions, salt fog regions and heavily polluted regions where the high corrosion-resistant strand is needed.
    1. Galvanized Steel Wire, Galvanized Steel Strand
    2. Galvanized Steel Wire, Galvanized Steel StrandThe galvanized steel strand is used for overhead ground lines or electrical power transmission lines.
      Stay or guy wire strands are produced for use with poles, towers or any other form of guying. They can be used for telephones, power and CATV sets.
      Galvanized steel wire in mild steel, medium carbon and high carbon ...

Tong-Da is equipped with the most advanced continuous casting and rolling line, aluminum-covered steel wire production line, and aluminum alloy production line in China, and also has various inspection instruments including tension tester, torsion testing machine, spectrum analyzer, and more. In order to ensure quality, we thoroughly inspect all incoming materials and products using a chemical test, resistance test, tension test, torsion test, and zinc weight test, to guarantee 100% quality.
Products from Tong-Da meet the standards of IEC, BS, DIN/VDE, ASTM, JIS, NF, AS/NZS, CSA and so on. Our annual production capacity of bare conductor is more than 70,000 tons. We have supplied large quantities of overhead conductors for the "Three Gorges Power Transmission and Power Transformation Project", "West-to-East Electricity Transmission", "Beijing Olympic Games", and other key national projects. In addition, we are one of the most important suppliers for the State Grid in China. With our reliable quality and competitive prices, our products are popular in Southeast Asia, Africa, Europe, the Americas, and so on.

Focus makes professional, Tong-Da is focus on research and development, with more than 20 years experience, it has been a leading enterprise of ACSR. Tong-Da has participated in drafting "GB/T 4909 Test Methods for Bare Wires Standard" and "GB/T 17048 Hard-drawn Aluminium Wire for Overhead Line Conductors Standard".

We sincerely invite you to join us at Tong-Da for a mutually beneficial working relationship. If you have an interest in our products, please do not hesitate to contact us at any time. The staff at Tong-Da is looking forward to working with you in the near future.