Inquiry
Form loading...
-
Phone
-
E-mail
-
Whatsapp
-
WhatsApp
Precision-engineered sealing connectors designed to meet the rigorous demands of modern telecommunication enclosure environments — IP68 waterproof, UL Listed, and built to last.
A cable gland seal is a critical mechanical fitting used to attach and secure the end of an electrical cable to equipment or enclosures. In the context of telecommunication enclosures, cable gland seals serve as the frontline defense against moisture, dust, electromagnetic interference, and physical stress — ensuring that sensitive electronic components remain protected even in the most demanding environments.
Modern telecom infrastructure spans outdoor base stations, underground conduit systems, rooftop antenna enclosures, marine communication hubs, and data center cable management panels. Each of these environments presents unique sealing challenges. An IP68-rated cable gland seal provides continuous submersion protection, while UL-listed variants guarantee compliance with North American electrical safety standards — both essential credentials for global telecom deployments.
As 5G networks expand and the Internet of Things (IoT) proliferates, the density and diversity of cabling within telecom enclosures has increased dramatically. This places greater emphasis on the precision, durability, and adaptability of cable gland seals — making product selection a strategic decision rather than a commodity purchase.
With the global rollout of 5G and smart city infrastructure, telecom enclosures now require cable gland seals rated at IP68 or higher, with EMC shielding capability, multi-cable entry support, and resistance to UV, ozone, and extreme temperature cycles — far beyond what legacy IP54 solutions could deliver.
Continuous submersion protection up to 1.5m depth, critical for outdoor and underground telecom enclosures exposed to rain, flooding, or condensation.
Metal shielded cable glands prevent electromagnetic interference from disrupting signal integrity in high-frequency telecom applications.
UL Listed and CE certified products ensure compliance with international safety and performance standards for global telecom deployments.
Available in nylon PA66, brass, stainless steel, and nickel-plated variants — each suited to specific telecom enclosure environments and cable types.
Split-type glands allow retrofit installation without cable re-termination; anti-bending variants protect against cable fatigue in dynamic telecom installations.
The global cable gland market is undergoing rapid transformation driven by infrastructure modernization, sustainability mandates, and the explosion of connected devices. Here are the key forces reshaping demand.
The deployment of 5G small cells, macro towers, and distributed antenna systems (DAS) is driving unprecedented demand for high-performance cable gland seals. Each new base station requires multiple IP68-rated entry points for power, fiber, and signal cables. Global 5G infrastructure investment is projected to exceed $700 billion by 2030, directly fueling cable gland procurement at scale.
Telecom operators are pushing enclosures into increasingly hostile environments — arctic tundra, desert heat, coastal salt spray, and tropical humidity. This is driving demand for cable gland seals with extended temperature ranges (-40°C to +120°C), UV-stabilized materials, and corrosion-resistant metal alloys. High-temperature resistant metal glands with IP68 and UL certification are becoming standard specification items.
Environmental regulations are tightening globally. Telecom equipment manufacturers increasingly require RoHS-compliant cable gland seals that eliminate hazardous substances. Nylon PA66 glands with halogen-free sealing compounds and recyclable metal bodies are gaining market share over legacy PVC-based solutions, aligning with ESG commitments from major telecom operators.
As telecom enclosures evolve into intelligent nodes — housing edge computing units, environmental sensors, and remote monitoring hardware — the complexity of cable entry management grows. Multi-cable gland plates, modular sealing inserts, and hybrid glands accommodating both fiber-optic and copper cables are emerging as preferred solutions for smart city and IoT gateway enclosures.
Security-conscious telecom deployments increasingly use steel wire armored (SWA) or steel tape armored (STA) cables for physical protection against rodents, vandalism, and mechanical damage. This has created strong demand for armored cable glands with dual IP68 and UL certification, offering both environmental sealing and mechanical cable retention in a single fitting.
Hyperscale and edge data centers — the backbone of modern telecom — require thousands of cable gland seals for structured cabling, power distribution, and cooling system integration. The emphasis here is on fire-resistant materials, high cable fill density, and ease of maintenance, driving innovation in split-type and modular gland designs that allow cable additions without full enclosure shutdown.
Beyond basic waterproofing, cable gland seals perform specialized roles across diverse telecommunication environments. Understanding these scenarios is essential for specifying the right product.
Outdoor radio units (ORUs) and baseband units (BBUs) require IP68 metal glands with EMC shielding to protect RF signal cables from moisture ingress and electromagnetic noise. Anti-vibration designs prevent loosening under wind load and thermal cycling.
Security camera junction boxes in outdoor or industrial settings demand IP68 nylon glands resistant to UV degradation and chemical exposure. Split-type glands enable quick cable replacement without dismantling camera assemblies — reducing maintenance downtime.
Fiber optic cable gland seals must accommodate delicate bend-radius requirements while maintaining hermetic sealing. Anti-bending cable glands with IP68 protection prevent micro-bend losses caused by cable stress at the enclosure entry point — critical for low-loss fiber networks.
Ship communication systems, offshore platform control networks, and subsea repeater housings face saltwater corrosion, high humidity, and mechanical shock. Nickel-plated brass or stainless steel glands with IP68 rating and ATEX certification are specified for these safety-critical marine telecom applications.
Advanced metering infrastructure (AMI) and SCADA communication nodes in electrical substations require cable gland seals that withstand high-voltage proximity, oil exposure, and extreme temperature fluctuations. High-temperature resistant metal glands with dual IP68 and UL certification are the preferred choice.
Trackside communication enclosures for signaling, CCTV, and passenger information systems must endure vibration, traction current interference, and weather extremes. Armored cable glands with vibration-resistant locking mechanisms and IP68 sealing ensure uninterrupted rail communication reliability.
High-density server rooms and network equipment rooms use modular cable gland systems for structured cabling entry through fire-rated walls and floors. Split-type nylon glands allow live cable additions while maintaining fire and smoke sealing integrity — a critical requirement for Tier III and Tier IV data centers.
Photovoltaic power plant monitoring systems and wind farm SCADA networks integrate telecom enclosures in open-field environments. UV-stabilized nylon glands with IP68 protection ensure long-term sealing integrity across 25+ year project lifetimes, supporting the renewable energy sector's rapid expansion.
Founded in 2006, Zhejiang Hongxiang Connector Co., Ltd. is rooted in Yueqing, Zhejiang — a national hub for precision electrical manufacturing in China. After nearly two decades of dedicated development, the company has evolved into a large modern industrial connectivity solutions provider integrating R&D and design, large-scale intelligent manufacturing, global sales, and one-stop services. It stands as a benchmark enterprise of considerable scale and influence in China's cable gland and connector industry, and a key player among national high-tech enterprises.
Boasting a modern intelligent manufacturing industrial park, the company operates a standardized production workshop of over 10,000 square meters, equipped with multiple high-precision automated production lines, CNC machining centers, and a full-process quality control laboratory, establishing an industry-leading large-scale manufacturing system. With a core team of more than 300 professionals — over 30% of whom are R&D and quality management personnel — its annual production capacity exceeds 80 million units. The company is fully capable of handling large-volume orders, urgent custom projects, and long-term strategic supply partnerships for domestic and international clients, ranking among the industry's top tier in both production capacity and delivery efficiency.
Its core product portfolio includes metal cable glands, nylon cable glands, waterproof cable glands, explosion-proof connectors, conduit fittings, and various customized connecting accessories. These products serve high-end sectors such as industrial electrical equipment, new energy equipment, rail transit, shipbuilding and heavy industry, construction machinery, military supporting facilities, and communication & industrial control. Adhering to stringent manufacturing standards and uncompromising quality requirements, the company has obtained a series of internationally recognized certifications, including ISO9001, IATF16949 automotive quality management system, CE, UL, ATEX explosion-proof certification, RoHS, and IP68 high-protection rating. Its core technologies and product performance have reached international advanced levels, with nearly 100 invention and utility model patents to its name, continuously driving technological upgrading across the industry.
From a specialized brass cable gland manufacturer to a globally recognized industrial connectivity solutions leader — nearly two decades of continuous innovation.
The company currently has more than 120 employees, more than 200 production equipment, and is equipped with a professional sales and management team, committed to improving production efficiency and product quality.
Mechanical Equipment
Mechanical Equipment
Mechanical Equipment
Mechanical Equipment
Mechanical Equipment
Mechanical Equipment
Testing Room
Product Stacking
Explore our full portfolio of IP68-rated, UL Listed cable gland seals — engineered for every telecommunication enclosure application, from 5G towers to data centers.
