：+86-13726207043
：info@yuxun.com
- All
- Product Name
- Product Keyword
- Product Model
- Product Summary
- Product Description
- Multi Field Search
Views: 209 Author: YUXUN CABLE Publish Time: 2026-07-03 Origin: Site
Content Menu
● Introduction: Why Source DC Power Cables from China
● How We Evaluate High‑Quality DC Power Cable Suppliers
● Technical Essentials of DC Power Cables
● Selection Criteria for This Top 10 List
● Top 10 DC Power Cable Manufacturers in China (2026)
>> 1. YUXUN INNOVATION TECHNOLOGY CO., LTD. (Zhuhai, Guangdong)
>> 2. Far East Cable Co., Ltd. (Jiangsu)
>> 3. Shangshang Cable Group (Jiangsu)
>> 4. Hengtong Optic‑Electric Co., Ltd. (Jiangsu)
>> 5. Qifan Cable Co., Ltd. (Shanghai)
>> 6. Guangzhou Panyu Cable Group Co., Ltd. (Guangdong)
>> 7. Qingdao Yilan Cable Co., Ltd. (Shandong)
>> 8. Tianjin Jinlan Cable Co., Ltd. (Tianjin)
>> 10. Regional Specialized DC Cable Makers (Cluster‑based options)
● Comparison Table: Key Parameters of Selected Manufacturers
● Buyer's Guide: How to Work with Chinese DC Power Cable Manufacturers
>> 1. Verifying certifications and compliance
>> 2. Sampling and technical validation
>> 4. "Internal" pitfall: how factories sometimes cut corners
● Common Industry Pain Points and How to Avoid Them
● Conclusion and Call to Action
● FAQ: Advanced Questions from Professional Buyers
China is one of the world's largest exporters of insulated wire and cable, with HS8544 products reaching about 28 billion USD in export value in 2023 and serving major markets such as the USA, Japan and Korea. [news.metal]
This export scale is backed by mature industrial clusters in provinces like Guangdong, Jiangsu and Zhejiang, where upstream copper/aluminum processing, insulation materials, and connector manufacturing are tightly integrated with cable factories, reducing lead times and total landed cost for overseas buyers. [news.metal]
For DC power cables used in electronics, industrial equipment, renewable energy and low‑voltage systems, Chinese manufacturers offer a wide range of conductor sizes, insulation materials and connector options, along with competitive OEM/ODM services tailored to brands and assemblers.
Before listing the top manufacturers, it is important to clarify how a professional buyer should evaluate a factory and how this article's ranking was built.
- Factory certifications and compliance
- Valid ISO9001 quality management and ISO14001 environmental management indicate the ability to maintain consistent processes and traceability. [b2bdata.baidu]
- Application‑specific certifications such as UL, TUV, CE, RoHS, REACH and CPR are crucial for DC power cables used in consumer electronics, industrial control, building wiring and export projects. [b2bdata.baidu]
- R&D capability and product engineering
- Experienced factories typically run an in‑house R&D center to develop new insulation compounds (PVC, XLPE, PUR), moisture‑proof structures and high‑flex cables for dynamic applications. [b2bdata.baidu]
- A strong R&D team can support OEM customers with cross‑section optimization, current‑carrying calculations, and customized cable assemblies rather than just "copying" existing models.
- QC process and production technology
- Advanced co‑extrusion lines for insulation and sheath, combined with automated drawing/stranding equipment, ensure stable conductor resistance and dimensional accuracy. [b2bdata.baidu]
- Robust incoming material testing for copper/aluminum conductivity, on‑line monitoring of insulation thickness, and 100% finished‑product electrical tests (e.g., DC resistance, insulation resistance, hi‑pot) are signs of a reliable QC system. [b2bdata.baidu]
- Capacity, lead time stability and export track record
- Cable factories within large industrial clusters often show more stable monthly output and better access to materials, which supports long‑term frame orders. [metal]
- Export performance under HS8544, with diversified destinations (e.g., USA, Japan, Vietnam, Mexico, EU), indicates that the manufacturer has experience handling different regulatory and documentation requirements. [news.metal]
- OEM/ODM flexibility and communication
- For global brands and assemblers, the ability to develop new DC cable designs (custom jacket color, multi‑core structures, special connectors, private‑label packaging) is as important as price.
- Responsive English‑language communication, engineering support during design for manufacturability, and transparent sampling procedures are critical indicators of long‑term reliability.
Professional buyers should understand a few technical points specific to DC power cables to properly assess suppliers.
- Conductor material and class
- Most DC power cables use tinned or bare copper conductors due to their low resistance and stable performance, with aluminum or aluminum‑alloy conductors used in large cross‑sections for cost and weight advantages. [b2bdata.baidu]
- Stranding class (e.g., Class 5 for flexible conductors) affects bending performance and is key for cables used in mobile devices, robotics, or EV harnesses.
- Insulation and sheath materials
- Common materials include PVC for general‑purpose DC cables, cross‑linked polyethylene (XLPE) for higher temperature and improved dielectric performance, and polyurethane (PUR) for highly flexible, abrasion‑resistant cables in harsh environments. [b2bdata.baidu]
- Advanced moisture‑proof compounds and co‑extrusion structures help maintain insulation resistance in humid or outdoor settings, which is crucial for solar DC cables and outdoor electronics. [b2bdata.baidu]
- Standards and certifications
- Depending on destination market and application, DC power cables may need UL/TUV listing for safety, CE marking for EU, and RoHS/REACH compliance for restricted substances. [b2bdata.baidu]
- For building and infrastructure applications, CPR certification and fire‑resistant constructions can be mandatory, while automotive/EV cables often require IATF16949‑compliant processes. [b2bdata.baidu]
- Typical failure and "hidden" risks
- The industry's common pain points include under‑spec copper (smaller cross‑section than declared), poor quality PVC with plasticizer issues, and inconsistent stranding causing hot spots under load.
- Experienced buyers request full construction drawings, actual measured resistance data and cross‑section photos from suppliers before confirming mass production.
This 2026 list of "Top 10 DC Power Cable Manufacturers in China" focuses on factories with proven export capability and DC cable portfolios rather than general wire producers. [hongzhoucable]
Key selection criteria:
- Documented export activity under HS8544 and presence in global markets such as the USA, Japan, EU, Southeast Asia and Australia. [news.metal]
- Holding major system and product certifications (ISO9001, ISO14001, IATF16949 where relevant, UL, TUV, CE, RoHS, REACH, CPR). [b2bdata.baidu]
- Demonstrated R&D and engineering strength in DC power cables and related wiring sets.
- OEM/ODM capabilities for branded customers, with evidence of long‑term partnerships.
- Location within established cable and electronics clusters (e.g., Guangdong, Jiangsu, Zhejiang), supporting supply chain efficiency. [metal]
This list is not exhaustive but represents a curated starting point for procurement managers planning multi‑supplier strategies for DC power cable sourcing.
Founded in 1996 in Zhuhai near Hong Kong and Macau, YUXUN is a professional cable manufacturer specializing in signal transmission and high‑voltage power cables, exporting to around 60 countries and regions. [b2bdata.baidu]
The company operates a 20,000 m² facility with advanced co‑extrusion insulation lines, automated drawing/stranding equipment, and a dedicated R&D center focused on new energy, moisture‑proof and high‑flex cable technologies. [b2bdata.baidu]
For DC power applications, YUXUN's portfolio covers low‑voltage power cables, automotive antenna and new‑energy EV cables, and aluminum‑alloy photovoltaic cables, making it a high‑value choice for small and mid‑size brands seeking customized DC cable assemblies and harnesses. [b2bdata.baidu]
YUXUN holds ISO9000, ISO14000, IATF16949, UL, TUV, CE, RoHS, REACH and CPR certificates, indicating robust process control and compliance with global safety and environmental requirements. [b2bdata.baidu]
From an OEM/ODM perspective, YUXUN is particularly suitable for buyers who need flexible minimum order quantities, fast engineering feedback and support for custom constructions (e.g., specific conductor sizes, jacket colors, and special insulation materials) rather than mass‑commodity cables. [b2bdata.baidu]
Far East Cable is recognized as one of China's largest comprehensive wire and cable manufacturers, offering HV/MV/LV power cables, building wires and new energy cables. [hongzhoucable]
For DC power cable buyers, its scale and broad product portfolio are advantageous for projects that combine DC distribution, building wiring and renewable energy systems under one supplier.
The company's status as a national high‑tech enterprise and its focus on new energy (PV and EV) cables make it a strong candidate for high‑volume DC power projects, especially where long‑term capacity and multi‑factory redundancy are required. [hongzhoucable]
Shangshang Cable is a major player in power, control and flexible cables, with strong coverage of low‑voltage DC applications in industrial control, machinery and building systems. [hongzhoucable]
Located in a leading cable export province, it benefits from integrated upstream suppliers and logistics channels, supporting steady output for overseas orders. [metal]
Its DC power cable offerings often come with CE, RoHS and other targeted certifications, making it suitable for EU‑bound equipment manufacturers that require a mix of DC cords and fixed wiring.
Hengtong is widely known for optical fiber and communication cables, but it also provides power and special cables that support DC power distribution in telecom and data center environments. [hongzhoucable]
Buyers looking for DC cables integrated into communication or hybrid optical‑power systems may find Hengtong's combined expertise in fiber and conductors valuable.
The company's scale, export experience and technology footprint make it a strategic partner for large telecom or infrastructure projects where DC power cabling forms part of a broader system.
Qifan Cable offers a wide range of building and power cables compliant with Chinese and international standards, including low‑voltage DC products for residential and commercial applications. [hongzhoucable]
Its strong presence in domestic infrastructure and export markets makes it a reliable choice for DC power cables used in construction‑related systems.
For overseas procurement managers, Qifan's mix of conventional and specialized products may suit distributors seeking a stable catalog with standardized DC cable types.
Guangzhou Panyu Cable Group appears in recent rankings of power cable manufacturers and benefits from the Pearl River Delta's electronics and appliance manufacturing clusters. [b2bdata.baidu]
Its proximity to major OEMs and exporters in Guangdong supports fast interaction for DC power cord design and assembly, especially for consumer electronics and home appliances.
Qingdao Yilan Cable is listed among top power cable manufacturers and serves industrial and building markets. [b2bdata.baidu]
For DC power cable buyers, the company's strength is in mainstream power products for heavy equipment and construction, useful when DC lines are part of larger power distribution packages.
Tianjin Jinlan Cable is highlighted in recent rankings for power cables and is positioned close to northern China's industrial base. [b2bdata.baidu]
Its product range covers various power cables including those suitable for DC applications, making it a candidate for projects in machinery, rail or industrial control.
Hongzhou publishes its own curated lists of power cord and electrical wire manufacturers, and itself is an active player in export‑oriented power cords. [hongzhoucable]
For DC power cable and cord buyers, Hongzhou's experience in molded plugs, cord sets and appliance wiring offers value in finished DC power cord assemblies and compliance for retail markets.
Beyond the large brands above, many specialized DC cable factories operate within regional clusters such as Guangdong (Pearl River Delta), Zhejiang and Jiangsu, focusing on niche segments like EV harnesses, solar DC cables, or custom low‑voltage assemblies. [news.metal]
These manufacturers may not appear in public "top 10" rankings but are often competitive for project‑specific OEM/ODM work; working through local sourcing agents or trade shows such as the Canton Fair can help identify them. [b2bdata.baidu]
Below is an indicative comparison based on publicly available information and typical positioning. Actual figures (capacity, MOQ) should be confirmed directly with each supplier.
| Manufacturer | Typical DC capacity focus | Indicative MOQ for OEM DC cables | Key certifications | Main export markets | OEM/ODM strength |
|---|---|---|---|---|---|
| YUXUN INNOVATION TECHNOLOGY | Low‑voltage DC, EV, PV, signal‑power hybrid cables (b2bdata.baidu) | Friendly to small/mid‑size brands, flexible project‑based MOQ (b2bdata.baidu) | ISO9000, ISO14000, IATF16949, UL, TUV, CE, RoHS, REACH, CPR (b2bdata.baidu) | 60+ countries in North America, Europe, Asia (b2bdata.baidu) | Strong engineering support, custom structures and assemblies (b2bdata.baidu) |
| Far East Cable | Large‑scale power and new energy DC cables (hongzhoucable) | Medium to high, suitable for large projects | National high‑tech enterprise, power cable standards (hongzhoucable) | Global infrastructure and energy markets | High capacity, strong for long‑term frame orders |
| Shangshang Cable | LV DC and control cables (hongzhoucable) | Medium, optimized for industrial orders | Chinese/intl power standards (hongzhoucable) | Domestic China + exports | Good for industrial systems, standard DC types |
| Hengtong Optic‑Electric | DC cables within telecom/data center systems (hongzhoucable) | Project‑driven, medium to high | Telecom and power certifications (hongzhoucable) | Global telecom/infrastructure | Strong when DC is part of wider projects |
| Qifan Cable | Building and general DC power cables (hongzhoucable) | Medium | National building/power standards | China + global distributors | Stable catalog, suited to standard products |
| Guangzhou Panyu Cable Group | Appliance and power cords including DC (b2bdata.baidu) | Medium, often container‑level | Appliance and safety certifications | Consumer electronics markets | Strong in cord sets and assembly |
| Qingdao Yilan Cable | Industrial and construction DC power cables (b2bdata.baidu) | Medium to high | Power standards | Industrial markets | Good for project‑based bulk orders |
| Tianjin Jinlan Cable | General power cables with DC applications (b2bdata.baidu) | Medium to high | Power cable certifications | Regional + exports | Stable supply for industrial users |
| Hongzhou Cable | Power cords and DC cord sets (hongzhoucable) | Moderate, oriented to appliance brands | Safety and appliance standards (hongzhoucable) | Retail and OEM appliance markets | Strong in finished cord assemblies |
| Cluster‑based specialists | Niche DC segments (EV, solar, robotics) (news.metal) | Often flexible, negotiable | Project‑specific (UL/TUV etc.) | Targeted regions depending on niche | Highly customizable, require deeper vetting |
- Always request soft copies of ISO9001, ISO14001, IATF16949, UL, CE, TUV, RoHS and REACH certificates, and check them on the issuing bodies' websites or databases where possible. [sourcingwill]
- For UL and TUV‑listed DC cables, use the public certification directories to confirm the file number, product scope and expiration; for CE and RoHS, request test reports from accredited labs and cross‑check sample descriptions.
- Ask for detailed datasheets including construction drawings (conductor size, stranding, insulation thickness, sheath material), electrical parameters (DC resistance, rated voltage, operating temperature) and mechanical properties (bending radius, flame class).
- Request at least two rounds of samples: engineering samples for design verification and pre‑production samples from the actual planned production line, and test them in‑house or via third‑party labs.
- For long‑distance shipments, many buyers use FOB China ports with their own forwarders to control consolidation and customs documentation, while smaller brands often start with CIF/DDP to simplify the process.
- Consider cable reel and packaging specifications (drums, spools, box lengths) early, as they affect freight cost, warehouse handling and damage risk during transport.
A well‑known but rarely publicized practice in the cable industry is "nominal cross‑section optimization," where some suppliers quietly reduce the conductor area while keeping the printed size (e.g., selling a cable marked 2.5 mm² but with an actual cross‑section closer to 2.2 mm²).
To avoid this, insist on receiving measured resistance values per kilometer, cross‑section photos, and—ideally—third‑party verification for critical projects, comparing data against international standards before signing long‑term contracts.
- Sub‑standard copper or aluminum
- Issue: higher resistance, overheating and voltage drop in DC systems.
- Mitigation: demand batch test reports, specify maximum resistance per unit length, and spot‑check incoming lots.
- Low‑grade PVC or insulation compounds
- Issue: cracking, poor flexibility and migration of plasticizers, especially in low‑temperature or outdoor conditions.
- Mitigation: choose factories with proven R&D in PVC/XLPE/PUR and request aging test data relevant to your application. [b2bdata.baidu]
- Inconsistent stranding and poor process control
- Issue: localized hot spots, mechanical weakness at bends.
- Mitigation: review process descriptions (automated wire drawing and stranding) and QC records, and inspect sample cross‑sections. [b2bdata.baidu]
- Documentation and labeling gaps
- Issue: customs delays, non‑compliance findings, or difficulty in traceability.
- Mitigation: align early on cable markings, packaging labels, HS codes and test reports needed for your destination market. [news.metal]
China's DC power cable industry combines large‑scale production, mature clusters and advanced R&D, making it a strategic sourcing base for global brands, OEMs and distributors. [hongzhoucable]
By applying structured criteria—certifications, R&D strength, QC robustness, capacity, and OEM/ODM flexibility—you can narrow down a wide supplier pool to a balanced portfolio that includes high‑value partners like YUXUN for customized projects and large‑scale manufacturers for bulk standardized demand. [hongzhoucable]
If you are planning to develop or re‑source DC power cables for your product lines, consider shortlisting 3–5 manufacturers from this guide, initiating technical discussions and sample programs, and then building a multi‑supplier strategy that balances cost, compliance and long‑term resilience. [news.metal]
Q1: How can I verify whether a Chinese factory's ISO9001 or ISO14001 certificate is still valid?
Ask for the latest scanned certificate and note the issuing certification body, certificate number and validity date, then check directly on the certification body's online directory or contact them via email or phone using the official website contact details. [sourcingwill]
Q2: For DC power cables shipped to the EU, is CE marking alone sufficient?
No; CE marking should be backed by test reports from accredited labs demonstrating conformity to relevant directives (e.g., Low Voltage Directive, RoHS) and the cable construction must be traceable to those reports. [sourcingwill]
Q3: What is the most reliable way to detect under‑spec conductor cross‑sections in DC cables?
Combine weight checks per unit length with resistance measurements and microscopic inspection of conductor cross‑sections; comparing these results against standard tables will reveal any systematic undersizing.
Q4: How do I manage specification changes during OEM DC cable development without losing control?
Use a controlled "engineering change" process where every modification (strand count, insulation thickness, jacket compound) is documented in updated drawings and versioned specifications, agreed and signed by both parties before pilot runs.
Q5: What export data should I look at when evaluating a potential long‑term DC cable partner in China?
Check HS8544 export volumes to your region, diversity of destinations, and year‑on‑year growth; sustained exports to mature markets (e.g., USA, Japan, EU) often indicate higher compliance and documentation standards. [news.metal]
1. TrendEconomy. *China | Imports and Exports | World | Insulated wire, cable and other electric conductors (HS 8544).* Accessed June 2026. [news.metal]
2. Shanghai Metals Market (SMM). *China's Wire and Cable Exports Up 21.56% MoM in April 2026, Cumulative YTD Exports Rise 7.81% YoY.* News release, May 19, 2026. [news.metal]
3. Shanghai Metals Market (SMM). *Optimistic Performance of Copper Wire and Cable Exports in December 2024.* News release, February 4, 2025. [metal]
4. Shanghai Metals Market (SMM). *Up 47.2% MoM! China's Aluminum Wire and Cable Exports Continued to Grow in March 2025.* News release, April 26, 2025. [news.metal]
5. Shanghai Metals Market (SMM). *Copper Wire and Cable Exports Start the Year Strong with Double‑Digit Growth in Early 2025.* News release, March 25, 2025. [metal]
6. Shanghai Metals Market (SMM). *Copper Wire and Cable Exports Hit a New High in April 2025.* News release, May 22, 2025. [metal]
7. YUXUN INNOVATION TECHNOLOGY CO., LTD. *About Us – Company Profile, R&D and Certifications.* Accessed via company website, June 2026. [b2bdata.baidu]
8. Hongzhou Cable. *Top 10 Electrical Wires Manufacturers in China 2026.* Company news article, March 23, 2026. [hongzhoucable]
9. Hongzhou Cable. *2026 Top 10 Power Cord Manufacturers in China.* Company news article, June 20, 2026. [hongzhoucable]
10. Baidu B2B Data Center. *2026 Top 10 Power Cable Manufacturers in China – Ranking by Certifications and Activity.* Accessed May 2026. [b2bdata.baidu]
11. SourcingWill. *How to Verify Factory Certifications in China (ISO, CE, etc.).* Practical sourcing guide, November 30, 2024. [sourcingwill]
12. AJ Martech. *SEO Content Writing Guide: From Search Intent Analysis to Google First Page (2026).* Blog article, March 3, 2026. [ajmartech]
1. Foyun Cables – HDMI Bandwidth: Impact on Audio & Video Quality – https://fycables.com/hdmi-bandwidth-impact-on-audio-video-quality/
