Inquiry
Form loading...

Double Lock Cable Gland Manufacturers & Factory in Nagoya

Precision-Engineered | IP68 Certified | UL Listed | Global Supply from China's Leading Cable Gland Factory

Zhejiang Hongxiang Connector Co., Ltd. β€” Est. 2006

Featured Double Lock Cable Gland Products

Our flagship double lock cable gland series delivers superior sealing performance, certified to IP68 and UL standards β€” trusted by engineers and procurement teams across Nagoya and worldwide.

Double Lock Cable Glands in Nagoya's Industrial Landscape

Nagoya stands as one of Japan's most strategically vital industrial cities β€” a powerhouse of automotive manufacturing, robotics, aerospace, and advanced electronics. The city's dense industrial ecosystem creates exceptional demand for high-performance cable management components, particularly double lock cable glands that ensure superior sealing, vibration resistance, and electrical safety.

🏭

Automotive Manufacturing Hub

Home to Toyota, Denso, and hundreds of Tier-1 and Tier-2 suppliers, Nagoya's automotive sector demands cable glands that withstand extreme temperatures, vibration, and chemical exposure. Double lock cable glands are integral to wiring harness protection in vehicle assembly lines, robotic welding cells, and EV battery management systems.

✈️

Aerospace & Defense Applications

Nagoya's Chubu Centrair International Airport region hosts major aerospace manufacturers including Mitsubishi Aircraft. Cable glands used in aerospace-grade equipment must meet stringent ingress protection and mechanical retention standards β€” precisely where double lock technology excels, providing dual-stage clamping for maximum cable retention.

πŸ€–

Robotics & Smart Factory Integration

Nagoya is a pioneer in Industry 4.0 adoption, with smart factories deploying collaborative robots and automated guided vehicles. These environments require cable glands that prevent EMI interference and maintain IP68 sealing even under continuous mechanical movement β€” a core strength of our double lock design.

Why Choose Double Lock Cable Glands?

The double lock mechanism represents the next generation of cable entry protection β€” combining two independent sealing and clamping stages to deliver unmatched reliability in demanding industrial environments across Nagoya and beyond.

IP68
Waterproof Rating β€” Submersion Tested
UL
UL Listed β€” North American Safety Standard
80M+
Annual Production Capacity (Units)
100+
Patents in Cable Gland Technology

πŸ”’ The Double Lock Advantage

Unlike conventional single-stage cable glands, our double lock design integrates a primary compression seal and a secondary mechanical lock ring. This dual-stage system prevents cable pullout under tensile stress, eliminates rotational loosening in high-vibration environments, and maintains hermetic sealing even after repeated thermal cycling β€” critical for Nagoya's automotive and industrial applications where reliability is non-negotiable.

Industry Trends Driving Cable Gland Innovation

The global cable gland market is undergoing rapid transformation, driven by electrification, digitalization, and sustainability imperatives. Here are the key trends shaping demand in Nagoya and across Japan's industrial sectors.

⚑

EV & New Energy Expansion

Japan's aggressive EV transition targets are driving explosive demand for high-voltage cable management solutions. Double lock cable glands rated for EV battery enclosures and charging infrastructure must deliver consistent IP68 performance across extreme temperature ranges from -40Β°C to +120Β°C.

🌊

Marine & Offshore Growth

Nagoya Port, one of Japan's busiest, supports a thriving marine engineering sector. Offshore wind energy development along Japan's coast is creating new demand for marine-grade cable glands with corrosion-resistant brass or stainless steel bodies and double-sealed entries.

β˜€οΈ

Solar & Photovoltaic Infrastructure

Japan's solar energy buildout is accelerating post-Fukushima energy policy reforms. PV installations require cable glands that resist UV degradation and moisture ingress over 25+ year service lifetimes β€” making IP68-rated double lock glands the preferred choice for junction box and inverter applications.

πŸ—οΈ

Smart Infrastructure & Rail Transit

Nagoya's Linimo maglev and Meitetsu rail networks, along with ongoing urban infrastructure projects, demand cable glands that meet rail transit standards for vibration resistance and fire retardancy. Our ATEX-certified explosion-proof variants serve tunnel and station electrical systems.

πŸ”¬

Miniaturization & High-Density Cabling

As electronics become more compact, cable glands must accommodate smaller cable diameters while maintaining full IP protection. Our multi-hole cable gland series addresses this trend, enabling multiple cable entries through a single sealed aperture β€” reducing panel space and installation time.

🌿

RoHS & Environmental Compliance

Japanese industrial buyers increasingly require RoHS-compliant, halogen-free cable management components. Our full product range meets RoHS, REACH, and CE environmental directives, aligning with Japan's strict environmental procurement standards and supporting customers' ESG reporting requirements.

Localized Application Scenarios in Nagoya

From the factory floors of Aichi Prefecture to the port facilities of Nagoya Harbour, our double lock cable glands are engineered to perform in the specific environmental and regulatory conditions encountered across Japan's industrial heartland.

πŸš— Toyota Production System Integration

Nagoya's automotive OEMs and their supplier networks operate under the rigorous Toyota Production System, where component reliability directly impacts production continuity. Our double lock cable glands are qualified for use in robotic assembly stations, conveyor control panels, and paint booth electrical enclosures β€” environments with high humidity, solvent exposure, and continuous vibration.

🏭 Semiconductor & Electronics Manufacturing

Aichi Prefecture hosts precision electronics manufacturers requiring cleanroom-compatible cable entry solutions. Our nylon cable glands with smooth-bore entries and anti-static properties are specified for semiconductor fabrication equipment, where particle generation and electrostatic discharge are critical concerns.

βš“ Nagoya Port Marine Facilities

As Japan's largest cargo port by trade value, Nagoya Port operates extensive crane systems, loading equipment, and marine electrical infrastructure. Our IP68 marine cable glands with TJ clamping type design provide the corrosion resistance and mechanical strength required for saltwater-exposed cable entries in dockside control panels and vessel electrical systems.

πŸ”Œ EV Charging Infrastructure Rollout

Nagoya City's EV charging network expansion requires outdoor-rated cable glands that maintain IP68 sealing through Japan's seasonal extremes β€” from humid summers to cold winters with potential ice formation. Our double lock glands with EPDM seals are specified for Level 2 and DC fast charger installations across Aichi Prefecture.

Company Profile

Zhejiang Hongxiang Connector Co., Ltd.

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, establishing an industry-leading large-scale manufacturing system. 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. 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.

Development History

Nearly two decades of continuous innovation, expansion, and global market penetration β€” from a small waterproof cable gland workshop to an internationally recognized cable gland manufacturer.

IN 2006
Yueqing Hoonsun Cable Gland Manufacturing Co., Ltd. was established, mainly producing waterproof brass cable glands.
IN 2008
Factory relocated; new workshop area reached 2,000㎑, significantly expanding production capacity.
IN 2009
Company introduced numerical control equipment and automatic counting machines, guiding the company toward automated production technology.
IN 2010
The company developed a new cable seal design and applied for a patent (Patent No. ZL201020530888.7).
IN 2011
Honored to be the supplier of special waterproof cable glands for the Aircraft Carrier "Liaoning." High-quality products recognized and exported globally.
IN 2013
Company focused on researching and developing various new products in stainless steel, nylon, brass, and other materials to meet diversified requirements.
IN 2016
The company's employees expanded to 80 people, and the core of the business went international with growing export markets.
IN 2018
Company relocated again with a new brand identity β€” a more bright and internationally oriented appearance and corporate image.
IN 2021
The company was upgraded and the company name was changed to Zhejiang Hoonsun Cable Gland Co., Ltd.
IN 2023
Factory expanded with over 120 employees and over 200 production equipment. Vigorously expanded into new industries including the photovoltaic sector. Company upgraded to Zhejiang Hoonsun Cable Gland Co., Ltd.

Qualification Certificates

Our double lock cable glands are backed by internationally recognized certifications, ensuring full compliance with the safety, environmental, and quality standards required by Nagoya's demanding industrial buyers and global procurement teams.

Qualification Certificate β€” ISO9001, UL, CE, ATEX, IP68, RoHSInternational Certification Standards
View All Certificates β†’

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.

Complete Double Lock Cable Gland Product Range

Explore our comprehensive portfolio of IP68-rated, UL-certified cable glands β€” engineered for every industrial application from marine environments to explosive atmospheres, and fully available for supply to Nagoya and all of Japan.