Top 5 Power Cord Manufacturers In The World
Mar 20, 2025
At a time when technology and life are closely intertwined, the importance of power cords as the "energy link" of various electrical equipment is self-evident. Today, industries such as consumer electronics, home appliances, and IT computers are booming, and the demand for power cords is increasing day by day, driving the entire power cord market to rise steadily. At the same time, the surge in green energy has prompted power cord manufacturers to embark on the road of "smart transformation and digital transformation", empowering the manufacturing process with advanced technology, and ushering in innovation in all aspects from production efficiency to product quality. In China, the frequent introduction of home appliance subsidy policies has greatly stimulated market vitality, and the surge in orders from many manufacturing companies has also injected strong momentum into power cord production.
Contents
1.Jiaxing Hongzhou Cable Co., LTD
2.Belkin
3.UGREEN
4.Bull
5.SANZHE
6.FAQ
1.Jiaxing Hongzhou Cable Co., LTD
Haiyan Shengan Electric Co., Ltd. and its trading company Hongzhou Cable Co., Ltd. have established strong competitive strength in the wire and cable industry with their excellent production capacity, innovative service concept and strict quality control. The company was established in 2000 and is located in Haiyan County, Zhejiang Province, which has convenient transportation. Its main products include solar cables, solar connectors, power cords, extension cords, power strips, etc. and other products, and also provides personalized customization services to meet the diverse needs of global customers.
Our Advantages
Strong Production Capacity and Scale Advantages
The company has advanced production equipment and complete production lines, including 10 power cord and wire production lines with a monthly output of 7.2 million meters; 24 power cord extension product injection molding machines with a monthly output of 2.7 million pieces; and 3 power socket assembly lines with a monthly output of 420,000 pieces. This large-scale production capacity ensures efficient delivery and stable product supply, and can meet the needs of customers for large-volume orders.
Excellent product quality and certification guarantee
Hongzhou Cable Co., Ltd. always adheres to the principle of "quality first". All products have passed international authoritative certifications such as VDE, UL, CE, SAA, BS, PSE, KC, IMQ, SNI, etc. to ensure that they meet the quality standards of the global market. The company has also passed the ISO 9001:2000 quality management system certification, further proving its high standards in production and management. Strict quality control processes run through the entire process from raw material procurement to finished product delivery, ensuring that every product has excellent performance and reliability.
Innovative services and fast delivery
The company not only focuses on product quality, but also strives to provide customers with efficient and flexible services. By combining distribution with project engineering, Hongzhou Cable Co., Ltd. is able to reduce customers' cable and labor costs while improving project efficiency. The company prioritizes customers' schedules and deadlines, ensuring fast delivery and helping customers complete projects on time. In addition, Hongzhou provides a one-stop supply service, covering a full range of products from basic wires and connectors to related accessories to meet the diverse needs of customers.
Factory Equipment
Our factory provides customers with excellent services and sophisticated equipment. Our professional customer service team follows up on orders throughout the process, responds quickly to needs, and accurately answers questions. In the production workshop, advanced automation equipment is neatly arranged, high-precision CNC machines operate efficiently, and exquisite craftsmanship and intelligent technology are perfectly integrated to ensure the ultra-high quality of products in all aspects.
Customization
Hongzhou Cable Co., Ltd. provides comprehensive OEM services, covering customized solar connectors, single copper cables, power panels, power cords, solar cables, extension cords, salt lamp power cords and PVC flexible cables to meet the diverse needs of customers and ensure high quality and flexible customization.
2.Belkin
Established: 1983
Production location: California, USA
Company profile:
Belkin is a leading global supplier of consumer electronics and smart home connectivity solutions. It started with computer peripherals and network connectors and has now expanded to wireless chargers, routers, mobile power supplies, smart homes and other fields. Its products are known for their high compatibility (such as Qi wireless charging technology) and stability, and have long provided accessories support for brands such as Apple. The company focuses on innovative research and development, and has more than 2,000 products and more than 200 patents. After being acquired by Foxconn subsidiary Hon Teng Precision in 2018, it further integrated the Linksys (router) and Wemo (smart home) brands to accelerate the layout of the global market.
Enterprise advantages: leading technology; global layout; ecological integration.
Established: 2012
Production location: Shenzhen, China
Company profile:
UGREEN is a leading brand in the field of consumer electronic accessories in China, focusing on data cables, docking stations, chargers and other products. Relying on the supply chain advantages of Shenzhen, its products are favored by global users for their high cost performance and simple design, especially on cross-border e-commerce platforms. The company focuses on R&D and innovation, and some products have passed MFi certification and are compatible with mainstream devices such as Apple and Samsung.
Company advantages: supply chain efficiency; rich product lines; strong e-commerce channels.
Established: 1995.
Production location: Cixi City, Zhejiang Province, China
Company profile:
Bull Group is a leading enterprise in China's civil electrical industry, focusing on three business sectors: power connection, intelligent electrical lighting and digital accessories. In the early days of its establishment, it took "safety socket" as its core positioning and quickly occupied the market with its independently developed push-button switch, lightning protection and surge protection technology and other innovative achievements. In 2007, it entered the field of wall switches, pioneered decorative design, and broke the monopoly of white switches; in 2014, it entered the LED lighting and launched the Eye Care series of products; in 2016, it laid out digital accessories and developed innovative categories such as anti-breakage data cables and wireless chargers.
Enterprise advantages:Technology R&D advantages; quality and production capacity advantages; channel network advantages; brand and supply chain advantages.
Established: 2000s
Production location: Dongguan/Shenzhen, China.
Company profile:
SANZHE is a domestic small and medium-sized consumer electronics brand, focusing on basic accessories such as chargers and data cables, and positioning itself in the low-end market. Through the OEM/ODM model, it manufactures for third-party brands, while developing its own product line to attract price-sensitive consumers with a low-price strategy.
Enterprise advantages: cost control; market flexibility; channel sinking.
How to choose the right power cord for home decoration?
When choosing a power cord for home decoration, first look at the material of the wire core. Copper core wire has good conductivity and low resistance, so it is the first choice. High-purity oxygen-free copper is better. Then determine the wire diameter. For general lighting, 1.5 square millimeter wire can be selected; for socket power supply, 2.5 square millimeter wire is commonly used; if it is a high-power appliance such as an air conditioner or electric water heater, a 4 square millimeter wire is required. Consider the insulation layer. High-quality insulation layer should have good flame retardant and wear resistance. Polyvinyl chloride (PVC) materials are more common. At the same time, pay attention to the brand and quality certification of the wire, such as 3C certification, to ensure that the product meets national standards. In addition, according to the overall layout of the home decoration and electricity demand, reasonably plan the direction and amount of wires to avoid lines that are too long or too short, and ensure the safety and stability of household electricity use.
What are the risks of operating electrical appliances with wet hands?
Operating electrical appliances with wet hands is extremely risky. Water is conductive, and when water on hands touches electrical appliances, the water will reduce the body's resistance. Once the internal circuits of the appliance are damaged or leaking, the current can easily pass through the wet hands and the human body into the earth, causing electric shock accidents and electric shock injuries. In mild cases, people will feel numbness and tingling, and in severe cases, it may cause muscle spasms, respiratory paralysis, and even endanger life. In addition, moisture may penetrate into the interior of the appliance through the gaps, corrode key components such as circuit boards, cause short circuits, damage the appliance, and cause fires. Common electrical appliances such as rice cookers in the kitchen and hair dryers in the bathroom can be dangerous at any time when operated with wet hands, so it is important to remember that keeping hands dry is the basis for safe use of electricity.
How thick a power cord does a high-power appliance need?
The thickness of the power cord required for high-power electrical appliances depends on their power and working current. Generally speaking, for a 1-2 kilowatt electric kettle, a 1.5 square millimeter copper core wire is sufficient, and it can carry about 13-20 amps of current, which can meet the normal operation of such appliances. For air conditioners with a power of 3-5 kilowatts, it is recommended to use a 2.5 square millimeter copper core wire, which has a safe current carrying capacity of 16-25 amps. If the instant electric water heater has a power of more than 5 kilowatts, it must be equipped with a 4 square millimeter copper core wire, which has a current carrying capacity of 25-32 amps. In short, according to the power of the appliance, the current should be calculated through the power calculation formula, and then the safe current carrying capacity of the wire should be referred to the wire standard to select an appropriate power cord to ensure the safety of electricity use and prevent the wire from overheating and causing danger.
How to judge whether the power cord is aging and needs to be replaced?
The aging of the power cord is an issue that needs to be taken seriously. You can start with the appearance. If the surface of the wire body cracks, hardens, becomes brittle, or has obvious discoloration, such as yellowing or blackening, it may have aged. Then check the interface. If it is loose, deformed, or feels abnormal when plugging and unplugging, such as increased resistance and poor contact, it also indicates that the power cord is in poor condition. During use, if you find that the appliance is running unstably, such as flickering lights, the device restarts for no reason, and after eliminating the fault of the appliance itself, it is likely that the power cord is aging, causing the resistance to increase and the power supply to be unstable. In addition, if you touch the power cord and feel that the temperature is too high, or even has a burnt smell, this is a very dangerous signal. The power cord must be replaced immediately to prevent safety accidents such as fire.
How to use electricity safely during thunderstorms?
It is extremely important to use electricity safely during thunderstorms. First of all, you should try to turn off unnecessary electrical appliances at home, such as televisions, computers, air conditioners, etc., and unplug the power plugs to avoid the instantaneous high voltage generated by lightning induction from damaging electrical appliances. At the same time, do not use solar water heaters to take a shower to prevent lightning from being transmitted through water pipes and endangering personal safety. As for lighting fixtures, if there is strong lightning, it is best to turn them off and unplug them, because lightning may cause short circuits through wires, damage lamps and even cause fires. Outdoors, do not take shelter under high-voltage wires or large trees, and stay away from live facilities such as street lamp poles to prevent electric shock. In addition, try not to use mobile devices such as mobile phones during thunderstorms, and reduce behaviors such as making calls and playing games in open areas to reduce the risk of being struck by lightning and protect life and property safety.
