When it comes to building reliable networks, RJ45 keystone jacks are essential. They are widely used in structured cabling systems for data centers, offices, and commercial projects. Choosing the right supplier can make a big difference in product quality, delivery speed, and overall project success.
China is one of the largest hubs for RJ45 keystone jack manufacturing. Many companies here specialize in producing high-quality keystone jacks, patch panels, and networking accessories for global markets. In this article, we highlight the Top 10 RJ45 Keystone Jack Manufacturers & Suppliers in China, with Xiamen LHDE Technology Co., Ltd. leading the list.

1. Xiamen LHDE Technology Co., Ltd.
Xiamen LHDE Technology Co., Ltd. is a professional manufacturer and exporter of RJ45 keystone jacks, patch panels, and structured cabling solutions. Based in Xiamen, China, the company has built a strong reputation for delivering products that combine quality, innovation, and competitive pricing.
- Product Range: Cat5e, Cat6, Cat6A, and Cat8 RJ45 keystone jacks, tool-less types, shielded/unshielded versions, and patch panels.
- Quality Control: Every product goes through rigorous testing to meet ANSI/TIA, ISO/IEC, and RoHS standards.
- Export Markets: Widely exported to the United States, Canada, Australia, Europe, and Asia.
- Customer Focus: LHDE emphasizes customer satisfaction with flexible MOQ, reliable delivery, and responsive service.
For procurement professionals and contractors looking for a trusted partner, Xiamen LHDE Technology Co., Ltd. stands out as a reliable choice for long-term cooperation.
2. Ningbo Gloryal Electronic Technology Co., Ltd.
Located in Ningbo, Gloryal manufactures keystone jacks, patch panels, and fiber optic accessories. Their products are cost-effective and suitable for budget-sensitive projects. (Made-in-China)
3. Star Link IT Co., Limited
Based in Shenzhen, Star Link specializes in LAN cables, fiber optics, HDMI, USB products, and keystone jacks. They offer flexible pricing and mid-level MOQs, making them attractive for medium-sized buyers. (Made-in-China)
4. Yuyao Zhongwo Electronic Equipment Factory
Zhongwo provides affordable Cat6 UTP and FTP tool-less keystone jacks. Their strength lies in customization and low pricing. Ideal for cost-conscious buyers. (Made-in-China)
5. Ningbo HY Connect Communication Technology Co., Ltd.
HY Connect manufactures CAT6 and CAT6A tool-less jacks, both shielded and unshielded. Their products are certified and widely used in structured cabling projects. (Made-in-China)
6. Shenzhen Telemax Technology Co., Ltd.
Telemax offers a wide range of keystone jacks and patch panels with CE, ISO, and RoHS certifications. They focus on quality assurance and international compliance. (Made-in-China)
7. Ningbo Taepo Communications Co., Ltd.
Taepo is known for flexible pricing and MOQ negotiations. They manufacture RJ45 jacks and network accessories for both domestic and export markets. (Made-in-China)
8. Ningbo Geteknet Telecom Equipment Co., Ltd.
Geteknet produces modular jacks from Cat3 to Cat6A. Their products are CE, RoHS, and ETL certified, making them suitable for global buyers. (Made-in-China)
9. Ningbo SKECH Import & Export Co., Ltd.
SKECH supplies tool-less keystone jacks, both shielded and unshielded. Their products are affordable and compatible with most patch panels. (Made-in-China)
10. Linkbasic Information Technology Co., Ltd.
Founded in 2001, Linkbasic offers complete cabling systems, including keystone jacks, patch panels, and modular plugs. With more than 20 years of experience, they are a trusted brand in China. (TradeKey)
Final Thoughts
China is home to many reliable RJ45 keystone jack manufacturers. Each supplier brings something unique to the market—be it competitive pricing, certifications, customization, or global experience.
However, if you are looking for a supplier that combines quality, reliability, and customer service, Xiamen LHDE Technology Co., Ltd. should be your top choice. With years of experience, strict quality control, and a client-first approach, LHDE is ready to be your long-term partner in networking solutions.