Best 10 Reliable Ethernet Cable Manufacturers China 2025

When it comes to Ethernet cables, not all products are created equal. After spending many years in the network cabling industry, I’ve seen firsthand how widely product quality can vary between manufacturers. As a professional who has worked closely with many manufacturers over the years, I want to share my experience and insights to help you avoid low-quality products and unreliable suppliers. The companies listed here are ones I personally know of, and I’ve even visited the production facilities of some of them.

Whether you’re sourcing for an infrastructure project or selling online, these are 10 reliable Ethernet cable manufacturers in China you can count on.

Yilian Cable

Yilian Cables is a professional cable manufacturer with over 10 years of export experience. Located in Jieyang City, Guangdong Province, their factory spans 6,000 square meters and employs around 80 people. They specialize in producing a wide range of networking and power cables, including CAT5e, CAT6, patch cords, coaxial cables, solar cables, VGA cables, and more.

Their products are sold across China and exported to many countries such as the USA, UK, Turkey, Dubai, and Australia. With strong OEM and ODM capabilities, Yilian is known for its competitive pricing, consistent quality, and friendly customer service. They’ve built a solid reputation through years of reliable performance.

Established: 2014
Location: Jieyang City, Guangdong Province

Newlinko Cable

NewLinko provides wholesale and custom cable solutions for various environments, including data centers, office buildings, and residential networks. Their product lineup includes Cat5e cable, Cat6 cable, Cat7 cable, Cat8 cable, patch cords, RJ45 modular plugs, keystone jacks, and patch panels.

They also support flexible order quantities and offer services such as supplier inspection and sample provision. Recently, NewLinko expanded into industrial connectivity products, such as M12 to RJ45, M12 to M12, and M8 to RJ45 cables.

Established: Over 10 years of experience
Location: Shezhen, China

Main products: Cat5e Cable, Cat6 Cable, Cat7 Cable, Cat8 Cable, Lan Cable, Patch Cord, Connectors and Plugs

Kecheng Communication

Kecheng Communication has a touching origin story. It was originally a Taiwanese-owned company named Ke Neng. When the owner had to return to Taiwan, he was reluctant to let go of his loyal workers. One of the employees, originally the company’s accountant, decided to take over the business to keep the team and their promises alive.

Today, Kecheng operates with experienced staff—some with over 14 years in the field. The company offers custom network solutions and specializes in products like patch cords, fiber cables, keystone jacks, patch panels, and face plates.

Location: Guangdong Province, China
Factory Area: 2000 ㎡
Annual Export Revenue: USD 9,040,000
Industry Experience: 13 years

Yingxin Cable

Yingxin Cable is a professional manufacturer specializing in a wide range of communication and power cables, including Cat5E/Cat6E LAN cables, UTP/FTP/SFTP cables, telephone cables, coaxial cables, patch cords, and audio cables.

Backed by a strong supply chain, advanced technical equipment, and large-scale production capabilities, Yingxin focuses on delivering high-quality and competitively priced products to customers worldwide. They are also open to custom product development and OEM/ODM collaboration.

Established: 2018
Location: Guangdong Province, China
Factory Area: 10,774 ㎡
Annual Export Revenue: USD 9,040,000
Industry Experience: 15 years

Main Product: LAN and Network Cable, Cat5/Cat5E Lan Cable, Cat6/Cat6A Lan Cable, Cat7/Cat8 Lan Cable, Cat5E with Power Cable, Cat6 with Power Cable, RJ45 Connector, Multi-pairs Cat3, Power Cables ,CCTV Coaxial Cables

Kingwire Electronics

Kingwire Electronics is a top-tier network cable manufacturer based in Shenzhen, known for its innovation and quality. With an in-house R&D team, they focus on high-performance products like CAT8, CAT7, CAT6A, and CAT5E cables, as well as patch cords, HDMI cables, telephone cables, and more.

They export globally to Europe, the USA, Southeast Asia, and beyond, and hold over 10 patents for independently developed products. Kingwire’s products comply with key international certifications such as ROHS 2.0, UL, ETL, and CE.

Since its founding in 2009, it has focused on delivering high-quality products through a dedicated in-house R&D team, offering both OEM and ODM services.

Established: 2009
Location: Shenzhen, Guangdong Province

Main Products: Patch Cord, Lan Cable, Fiber Optical Cable, Telephone Cable, HDMI Cable And Other Accessories

Excellence Communicated Connector

Ningbo Excellence Communicated Connector Co., Ltd. (EXW) is a Taiwanese-invested company founded in 2001, with over 40 years of professional experience. The company operates complete in-house production lines, including stamping, electroplating, plastic injection, and automated assembly. It also maintains its own mold tooling and engineering departments.

EXW mainly produces patch cords and modular plugs. Additional products include M12 IP68 connectors, crimping tools, voice connectors, strain reliefs, and other accessories. The company emphasizes strict quality control and continuous improvement, aiming to build long-term partnerships through consistent production and service.

Established: 2000
Location: Ningbo, China
Factory Area: 16,287 ㎡
Annual Export Revenue: USD 13,070,000
Industry Experience: 24 years

Hyconnect Communication

HY CONNECT is a high-tech company focused on providing structured cabling solutions and network components. Its product range includes Cat5e/Cat6/Cat6A keystone jacks, patch panels, faceplates, patch cords, copper and fiber solutions, as well as wiring components for residential use.

The company emphasizes product testing and quality assurance. Testing equipment includes salt spray testers, conduction testers, Fluke 1800 and 8000 devices. 90% of its business comes from OEM services. HY CONNECT employs a specialized team of engineers in software, molding, product quality, and design to support customization and ensure timely delivery. The company also provides after-sales support with a 24-hour response window for technical or product-related issues.

Established: 2006
Location: China
Production Lines: 5+ automated lines
Daily Output: 100,000+ units
Patents: 150+

Main Product: Keystone Jack, Patch Panel, Faceplate, Patch Cord, Modular Plug

Liansu Electronic Technology

Dongguan Liansu Electronic Technology Co., Ltd. is a national high-tech enterprise specializing in the production of Ethernet cables and related computer peripheral products. The company has passed ISO9001 quality management certification, and its products comply with CE and EU RoHS standards.

Liansu produces a full range of network patch cords, including CAT5E, CAT6, CAT6A, CAT7, and CAT8, in both round and flat configurations. With advanced production equipment and a professional team experienced in optical communication and structured cabling, the company provides OEM/ODM services and serves various global telecom projects.

Established: 2011
Location: Humen, Dongguan, Guangdong, China

Main Product: Network Cable / Internet Cable / Lan Cable / Patch Cable / Telephone Cable

Ght Wire & Cable    

Guangzhou GHT Wire & Cable Co., Ltd. is based in Baiyun District, Guangzhou City, near Baiyun Airport. With two production facilities and the well-known brand “GHT”, the company manufactures communication cables including Cat5e, Cat6, Cat7, patch cords, telephone cables, and HDMI cables.

GHT integrates research, production, and sales and offers OEM and ODM services. With over 15 years of experience, the company serves both domestic and international markets in structured cabling and network engineering.

Established: 2007
Location: Guangzhou, Guangdong, China
Factory Area: 8,000 ㎡
Years in Industry: 17

Main product: Communication Cable/ Cat6/ Cat7/ Cat5e/ Patch Cord

Ronde Industrial

Guangzhou Ronde Industrial Co., Ltd. operates under the brand name AD-LINK and specializes in the manufacturing of network cables and accessories. Its factory is located in Jieyang, while the sales office is in Tianhe District, Guangzhou.

Ronde manufactures a full range of network cables including Cat5e, Cat6, Cat6a, and Cat7, for both indoor and outdoor applications. They also offer combination cables, patch cords, and customized cable production based on client requirements.

Established: Over 20 years of experience
Location: Guangzhou & Jieyang, Guangdong, China
Factory Area: 26,000+ ㎡

Main products: Cat5e Cable, Cat6 Cable, Cat7 Cable, Outdoor Cable, Patch Cord

Conclusion

The Ethernet cable industry in China is vast and diverse, with manufacturers ranging from long-established enterprises to rapidly growing newcomers. This list of ten reliable companies highlights a variety of strengths—from large-scale OEM/ODM capabilities to strict quality control, technical innovation, and comprehensive product lines. Whether you’re sourcing standard LAN cables or specialized connectivity solutions, these manufacturers represent some of the most dependable options in the Chinese market.