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Industrial Connectivity Solutions

Single Cable Gland For Flexible Conduit Assemblies

Precision-engineered sealing solutions trusted by global industries β€” delivering IP68 waterproofing, UL certification, and unmatched flexibility for modern conduit systems.

Featured Single Cable Gland Solutions for Flexible Conduit

Our top-rated single cable glands are engineered for seamless integration with flexible conduit assemblies, offering robust sealing, certified safety, and long-term durability across demanding environments.

What Is a Single Cable Gland for Flexible Conduit Assemblies?

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The Critical Link in Every Conduit System

A single cable gland for flexible conduit assemblies is a precision mechanical fitting designed to secure, seal, and protect a single cable where it enters an electrical enclosure, junction box, or equipment housing. When paired with flexible conduit, it provides a complete, vibration-resistant, and environmentally sealed pathway for electrical cables. Unlike multi-hole variants, the single cable gland delivers a dedicated sealing point β€” ensuring maximum ingress protection (up to IP68), mechanical strain relief, and EMC shielding in one compact, high-performance unit. As industrial systems grow increasingly complex, this component has become indispensable across sectors ranging from renewable energy to heavy rail infrastructure.

Key Technical Advantages of Single Cable Glands

Engineered for performance in the most demanding flexible conduit applications worldwide.

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IP68 Waterproof Rating

Full submersion protection up to 1.5 m for 30 minutes, ensuring reliable performance in wet, humid, or outdoor flexible conduit installations.

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UL & CE Certified

Internationally recognized certifications guarantee compliance with North American and European safety standards, enabling global market access.

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Strain Relief & Vibration Resistance

Integrated clamping mechanisms secure the cable and flexible conduit, absorbing mechanical stress and vibration in dynamic industrial environments.

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EMC Shielding Options

Metal variants with 360Β° earthing clamps provide effective electromagnetic shielding, critical for sensitive instrumentation and control systems.

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Wide Temperature Range

Engineered materials β€” brass, stainless steel, and high-grade nylon β€” maintain sealing integrity from -40Β°C to +120Β°C for extreme-condition deployments.

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Multi-Material Options

Available in nickel-plated brass, 316 stainless steel, and PA66 nylon to match corrosion resistance and weight requirements of any conduit assembly.

80M+
Units Annual Capacity
100+
Patents Held
IP68
Highest Protection Rating
18+
Years of Manufacturing
Global
Export Markets

Market Trends: The Rising Demand for Single Cable Glands in Flexible Conduit Systems

The global cable gland market is undergoing rapid transformation, driven by electrification, smart manufacturing, and sustainability mandates.

🌱 Renewable Energy Expansion

The explosive growth of solar (PV) and wind energy installations worldwide demands millions of high-IP-rated single cable glands annually. Flexible conduit assemblies are the preferred wiring method in PV string combiner boxes and wind turbine nacelles, where vibration and moisture ingress are constant challenges. The shift toward utility-scale renewable projects is creating sustained demand for IP68-certified single cable glands with UV-resistant materials.

🏭 Smart Factory & Industry 4.0

As manufacturing facilities adopt robotics, CNC systems, and IoT-connected machinery, the complexity of cable routing increases dramatically. Single cable glands with flexible conduit provide the mechanical protection and EMC shielding needed for sensitive signal cables running alongside high-power lines. The demand for miniaturized, high-performance glands in compact enclosures is accelerating.

πŸš† Rail & Transportation Electrification

High-speed rail, metro systems, and electric vehicle charging infrastructure require cable management solutions that withstand constant vibration, temperature cycling, and exposure to moisture. Single cable glands for flexible conduit are specified by rail OEMs for both rolling stock wiring and trackside equipment, with ATEX-rated explosion-proof versions required in tunnels and hazardous zones.

🌊 Offshore & Marine Applications

The offshore oil & gas sector and marine shipbuilding industries demand cable glands with exceptional corrosion resistance. Stainless steel single cable glands for flexible conduit are seeing increased specification in subsea equipment, offshore platforms, and naval vessels β€” where saltwater exposure and high-pressure environments make IP68 and ATEX certification non-negotiable.

πŸ—οΈ Construction & Smart Building

Modern commercial and industrial buildings increasingly adopt BMS (Building Management Systems) with extensive sensor networks. Flexible conduit assemblies terminated with single cable glands provide the flexibility needed for routing cables through complex building structures, while maintaining fire resistance and ingress protection ratings required by international building codes.

πŸ“‘ 5G & Telecom Infrastructure

The global rollout of 5G base stations and data center expansion is generating significant demand for weatherproof cable entry solutions. Single cable glands for flexible conduit protect fiber optic and coaxial cables entering outdoor cabinets, ensuring long-term signal integrity in all weather conditions. The trend toward higher cable densities is driving innovation in compact, multi-seal gland designs.

Deep-Dive Application Scenarios

Single cable glands for flexible conduit assemblies are deployed across the world's most critical infrastructure sectors.

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Photovoltaic Systems

Sealing PV cable entries into combiner boxes and inverters with UV-stable, IP68-rated single glands for 25+ year outdoor service life.

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Industrial Robotics

Protecting flexible conduit connections on robot arms where continuous flexing, oil mist, and EMI interference demand the highest-spec gland solutions.

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Marine & Shipbuilding

316 stainless steel single cable glands for flexible conduit in engine rooms, deck fittings, and navigation equipment β€” built to withstand saltwater and vibration.

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Explosion-Proof Zones

ATEX/IECEx-certified single cable glands for flexible conduit in chemical plants, refineries, and mining operations where gas or dust ignition risk is present.

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Medical Equipment

Cleanroom-compatible nylon single cable glands providing sterile, dust-free cable entry in medical imaging, surgical, and laboratory equipment.

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EV Charging Infrastructure

Weatherproof single cable glands for flexible conduit in outdoor EV charging stations, ensuring reliable operation through rain, UV, and temperature extremes.

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Construction Machinery

Heavy-duty brass single cable glands protecting hydraulic and electrical cable entries on excavators, cranes, and tunnel boring machines.

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Telecom & Data Centers

High-density cable entry with single cable glands for flexible conduit in outdoor telecom cabinets and data center raised-floor cable management systems.

Company Profile

ZHEJIANG HONGXIANG CONNECTOR CO., LTD.

China's Leading Cable Gland & Flexible Conduit Connector Manufacturer

Founded in 2006, Zhejiang Hongxiang Connector Co., Ltd. is rooted in Yueqing, Zhejiang β€” 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. With a core team of more than 300 professionals β€” over 30% of whom are R&D and quality management personnel β€” its annual production capacity exceeds 80 million units.

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.

The company has obtained internationally recognized certifications including ISO9001, IATF16949, CE, UL, ATEX, RoHS, and IP68, with nearly 100 invention and utility model patents to its name.

πŸ… Qualification Certificates

Qualification certificate β€” Single Cable Gland Flexible ConduitCable Gland CertificationView All Certificates β†’

Development History

Nearly two decades of continuous innovation in cable gland and flexible conduit connector manufacturing.

IN 2006
Yueqing Hoonsun Cable Gland Manufacturing Co., Ltd. established, mainly producing waterproof brass cable glands for flexible conduit assemblies.
IN 2008
Factory relocated; new workshop area reached 2,000㎑, enabling scaled production of single cable glands.
IN 2009
Company introduced numerical control equipment and automatic counting machines, guiding the company toward automated production technology.
IN 2010
Developed a new design of cable seal for flexible conduit and applied for patent (Patent No. ZL201020530888.7).
IN 2011
Honored as the supplier of special waterproof cable glands for the Aircraft Carrier "Liaoning"; products recognized and exported globally.
IN 2013
Focused on R&D of new products in stainless steel, nylon, brass, and other materials β€” diversified production to meet different requirements.
IN 2016
Employees expanded to 80 people; the core of the business went international with exports to major global markets.
IN 2018
Company relocated again with a new brand identity β€” appearance became more modern and internationally recognized.
IN 2021
Company upgraded and renamed to Zhejiang Hoonsun Cable Gland Co., Ltd., reflecting expanded capabilities and global ambitions.
IN 2023
Factory expanded with over 120 employees and 200+ production equipment; vigorously expanded into the photovoltaic and new energy industries.

Company Presentation

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 for single cable gland flexible conduit manufacturing
Mechanical Equipment
Mechanical equipment for cable gland production
Mechanical Equipment
Automated production line for flexible conduit cable glands
Mechanical Equipment
CNC machining center cable gland manufacturing
Mechanical Equipment
Quality production equipment for single cable glands
Mechanical Equipment
Manufacturing facility for flexible conduit assemblies
Mechanical Equipment
Testing room for IP68 cable gland quality control
Testing Room
Product stacking and warehouse for single cable glands
Product Stacking

Complete Single Cable Gland Product Range for Flexible Conduit Assemblies

Explore our full portfolio of certified cable gland solutions β€” from explosion-proof to nylon reinforced β€” engineered for every flexible conduit application.

Ready to Specify the Right Single Cable Gland for Your Flexible Conduit Assembly?

Our engineering team is ready to assist with product selection, custom specifications, and OEM partnerships. Contact us today to discuss your requirements and request samples or a competitive quote.

Explore Certifications & Products β†’