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Premium HDMI, LAN & USB Cables
Manufactured in China

NINGBO TONGRUN ELECTRONICS CO., LTD – A trusted manufacturer since 2002, delivering high-performance telecommunication, networking, and computer cables worldwide.

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20+

Years of Industry Experience

400+

Product Variants Available

Global

Export to 50+ Countries

About Ningbo Tongrun Electronics

Established in 2002, NINGBO TONGRUN ELECTRONICS CO., LTD is a professional manufacturer and exporter of telecommunication parts, networking-data items, and computer peripherals based in Ningbo, Zhejiang Province, China.

Our product range includes UTP/FTP/SFTP LAN cables (Cat.5e, Cat.6), HDMI cables, USB cables, VGA/DVI/DisplayPort cables, patch panels, keystone jacks, crimping tools, cable testers, racks & cabinets, and more. We serve clients across North America, Europe, Asia, and Africa with reliable, high-quality connectivity solutions.

ISO-Certified Manufacturing
OEM/ODM Services Available
Competitive Pricing
Fast Global Shipping
Factory Production Line Quality Testing Lab Cable Packaging Product Showcase

Our Product Range

Explore our extensive catalog of high-performance cables and accessories

HDMI Cable

HDMI Cable

High-speed HDMI cables supporting 4K resolution, ideal for home theater, gaming, and professional AV setups.

  • • Supports 18Gbps bandwidth
  • • Gold-plated connectors
  • • Available in 1m–10m lengths
LAN Cable

Cat 6 LAN Cable

FTP and UTP Cat 6 cables for high-speed data transmission in office and industrial networks.

  • • 250MHz bandwidth
  • • Shielded & unshielded options
  • • 305m per box
USB Cable

USB 3.0 Cable

AM to AF USB 3.0 cables with ferrite cores for noise reduction and fast data sync.

  • • 5Gbps transfer speed
  • • Blue connector variant
  • • 1.8m standard length
Patch Panel

Patch Panel

24/48-port Cat 5e and Cat 6 patch panels for structured cabling systems.

  • • 19-inch rack mountable
  • • IDC termination
  • • Labeling included
VGA Cable

90° Angled VGA Cable

Right-angle VGA cables with 3.5mm audio combo for compact installations.

  • • HD15 male to male
  • • Triple shielding
  • • With audio extension
Keystone Jack

Keystone Jack CAT.5e

RJ45 keystone jacks for wall plates and surface boxes, supporting gigabit Ethernet.

  • • T568A/B wiring
  • • 100MHz performance
  • • Tool-less termination
HDMI Wall Plate

HDMI Wall Plates

Single and dual HDMI wall plates for clean, professional in-wall installations.

  • • Slim profile design
  • • Includes mounting bracket
  • • Compatible with standard boxes
Fiber Optic Cable

Single Mode Fiber Cable

E2000 connector on 3mm jacketed fiber for long-distance, high-bandwidth applications.

  • • 1310/1550nm wavelength
  • • Low insertion loss
  • • Outdoor & indoor variants
View Full Catalog (PDF)

Why Choose Tongrun?

We deliver reliability, performance, and value in every product

Quality Assurance

All products undergo rigorous testing for durability, signal integrity, and compliance.

High Performance

Engineered for maximum bandwidth, minimal interference, and long-term reliability.

Competitive Pricing

Direct factory pricing ensures cost-effective solutions without compromising quality.

OEM/ODM Support

Custom branding, packaging, and cable configurations tailored to your needs.

20+
Years in Business
400+
Products Available
50+
Countries Served
10M+
Units Shipped Annually

Frequently Asked Questions

What certifications do your products have?

Our manufacturing processes comply with ISO standards. Cables meet RoHS, CE, and REACH requirements. We can provide test reports upon request.

Can I request custom cable lengths or colors?

Yes, we offer OEM services including custom lengths, jacket colors, labeling, and packaging. MOQ applies depending on the product.

What is your minimum order quantity (MOQ)?

MOQ varies by product. For most cables, it starts at 500 pieces. We are flexible for trial orders and long-term partnerships.

How do you handle shipping and delivery?

We ship globally via sea, air, or express couriers (DHL, FedEx, UPS). Lead time is typically 10–15 days after order confirmation.

Get in Touch

Reach out for quotes, samples, or technical support

Contact Information

Company: NINGBO TONGRUN ELECTRONICS CO., LTD

Contact Person: Echo Wang

Phone: +86 574 87172275 / 87461795

Fax: +86 574 87172270

Email: [email protected]

Address: 6-6, #46 YinRunHaoJing Business Square, Haishu District, Ningbo, Zhejiang, China

Zip: 315010

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