At Tongda, we specialize in providing comprehensive electrical wire and cable solutions designed to meet the demands of various industries and applications. Backed by decades of experience, state-of-the-art manufacturing capabilities, and a commitment to quality, our solutions offer unparalleled reliability, safety, and performance.
Tongda is a leading manufacturer in the electrical cable industry, offering over 70 branded series and 3,000+ specifications. Our expertise spans standard and customized production, with cables designed to comply with international standards such as BS, VDE, and JIS. From power transmission to complex communication networks, we deliver products and services that exceed expectations.
1. Power Cables
Our power cables ensure seamless electricity transmission for industrial, commercial, and residential applications.
High Voltage and Medium Voltage Options: Designed for efficient energy transmission with minimal loss.
Durability and Safety: Resistant to thermal stress, moisture, and UV exposure, ensuring longevity and safety.
2. Control Cables
Enable precise operation of equipment and systems in critical environments.
Flexible and Robust: Suitable for automation, assembly lines, and industrial machinery.
Customized Configurations: Tailored to meet unique requirements for signal transmission and control.
3. Communication Cables
Facilitate fast and reliable data transfer for modern networks.
High Performance: Support advanced communication technologies.
Interference Resistance: Shielded designs reduce electromagnetic interference, ensuring signal clarity.
4. Specialty Cables
From mining to renewable energy, our specialty cables are crafted for unique applications.
Mining Cables: Rugged designs for heavy-duty operations.
Renewable Energy Cables: Optimized for solar, wind, and electric vehicle infrastructure.
Advanced Manufacturing: Equipped with over 300 industry-leading machines, we ensure precise production and rigorous testing.
Customization: Tailored designs to suit your operational requirements, including size, material, and insulation types.
Compliance with Global Standards: All products meet or exceed international safety and performance benchmarks.
Wide Range of Applications: From large-scale industrial projects to home installations, our products deliver dependable performance.
Industrial Facilities: Reliable power supply and control systems for factories, refineries, and processing plants.
Commercial Buildings: Efficient wiring for hospitals, schools, hotels, and shopping complexes.
Residential Projects: Safe and durable wiring solutions for modern homes.
Specialized Sectors: Including mining, renewable energy, and infrastructure development.
Expertise You Can Rely On
With years of experience and industry knowledge, we deliver products that combine performance, durability, and safety.
Reliable Supply Chain
Our scalable production ensures timely delivery, whether you need bulk orders or specialized designs.
Comprehensive Support
From initial consultation to after-sales service, our team is dedicated to providing you with a seamless experience.
Choose Tongda for high-quality, reliable electrical wire and cable solutions tailored to your needs. Whether you’re looking for standard products or customized designs, we’re here to support your project requirements.

Application: CU/PVC cable is widely used for power and lighting circuits and building wiring, especially in trunk and conduit, it is ideal for the internal wiring of appliances.
Voltage Rating: 300/500V&450V/750V
Temperature Rating: -15℃to+70℃
Min. laying temperature: 0℃
Standard: IEC 60227
Color: red, blue, green, yellow, black, yellow/green, brown
Application: CU/PVC cable is widely used for power and lighting circuits and building wiring, especially in trunk and conduit, it is ideal for the internal wiring of appliances.
Voltage Rating: 300/500V
Temperature Rating: -15℃to+70℃
Min. laying temperature: 0℃
Standard: IEC 60227
Color: red, blue, green, yellow, black, yellow/green, brown
Application: Suitable for surface wiring indoor or outdoor.
Voltage Rating: 300/500V
Temperature Rating: -15℃to+70℃
Min. laying temperature: 0℃
Standard: IEC227
Application: Primarily used as flexible panel wire and is available in a wide range of different colors for this purpose. Designed for internal equipment wiring in switch control, relay and instrumentation panels of power switchgear, and for purposes such as internal connectors in rectifier equipment, motor starters and controllers, this flexible cable can be installed in open air, in conduits, or in trunking.
Voltage Rating: 300/500V&450/750V
Temperature Rating: -15℃to+70℃
Min. laying temperature: 0℃
Standard: IEC 60227
Insulation Color: red, blue, green, yellow, black, yellow/green, brown
Application: Light duty flexible cable is designed for use in domestic properties, offices and kitchens. It is suitable for connecting devices with a voltage rating of 300V that are subjected to low mechanical stress such as table lamps, radios and office equipment.
Voltage Rating: 300/300V&300/500V
Temperature Rating: -15℃to+70℃
Min. laying temperature: 0℃
Standard: IEC 60227
Application: Used for the wiring of switch control, relay and instrument panels of power switeh-gear
Voltage Rating: 300/500V
Temperature Rating: -15℃to+70℃
Min. laying temperature: 0℃
Standard: IEC 60227
Application: Used in power networks, underground, outdoor and indoor application and for use in cable ducting.It can bears pulling force and pressure.
Voltage Rating: 0.6KV/1KV
Temperature Rating: -15℃to+90℃
Standard: IEC 60502
Insulation Color: Natural or upon request of client
Copper-sheathed mineral magnesium oxide insulated fireproof cable (MI cable) features a high-conductivity copper conductor, magnesium oxide insulation, and an oxygen-free copper sheath. With excellent electrical, mechanical, and fire-resistant properties, it is recognized as one of the safest cables, widely used in metallurgy, petrochemicals, construction, marine, and military sectors.
BTLY isolated (flexible) mineral-insulated fire-proof cables are all made of inorganic materials (metal copper and it is composed of magnesium oxide). It will not cause a fire itself, and it is impossible to burn or promote combustion.