Discover our top-rated waterproof cable glands, specifically optimized for heavy machinery, automotive manufacturing, and renewable energy sectors in the Czech Republic.
Czechia is the industrial heart of Central Europe, with giants like Škoda Auto driving demand for robust automation. Our IP68 waterproof cable glands ensure uninterrupted power and data transmission in high-vibration, moisture-rich assembly lines.
With the Czech Republic rapidly expanding its solar and wind infrastructure across regions like South Moravia, UV-resistant and weather-proof nylon and stainless steel cable glands are critical for long-term outdoor installations.
Entering the Czech market requires strict adherence to European standards. As a premier China manufacturer, our products carry CE, RoHS, ATEX, and UL certifications, ensuring seamless integration into Czech engineering projects.
The Czech Republic boasts one of the most industrialized economies in the European Union. As the nation transitions towards Industry 4.0, the integration of smart factories, IoT devices, and automated robotics has surged. This technological leap necessitates highly reliable electrical infrastructure. A minor fault in cable sealing can lead to moisture ingress, short circuits, and costly factory downtimes. This is where high-performance waterproof cable glands become indispensable.
As a leading China Waterproof Cable Gland Supplier and Manufacturer, we understand the specific environmental and industrial challenges faced by Czech businesses. From the freezing winters in the Krkonoše mountains affecting outdoor telecommunication boxes, to the harsh chemical washdowns in food processing plants in Brno, our comprehensive range of metal, nylon, and explosion-proof cable glands provides unparalleled protection (up to IP68 and IP69K ratings).
1. Automotive Industry (Mladá Boleslav & Kolín): The automotive sector accounts for a massive portion of Czech manufacturing. Robotic welding arms and CNC machines require flexible, anti-bending cable glands. Our Nylon Anti-Bending Cable Glands prevent cable fatigue and ensure continuous operation in high-speed production environments.
2. Railway and Transit Infrastructure: Czechia serves as a major transit hub in Europe. Train manufacturing and rail signaling systems require vibration-resistant and fire-retardant cable entries. Our Metal Tubular Cable Glands provide the mechanical strength and electromagnetic compatibility (EMC) shielding required for safe railway operations.
3. Photovoltaic (PV) Solar Farms: To meet EU climate goals, Czechia is heavily investing in solar energy. Solar inverters and combiner boxes are exposed to rain, snow, and intense UV radiation. Our UV-resistant waterproof cable glands guarantee a secure seal, preventing water ingress and extending the lifespan of the solar infrastructure.
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.
A legacy of excellence and continuous innovation from 2006 to today.
Yueqing Hoonsun Cable Gland Manufacturing Co., Ltd. mainly produces waterproof brass cable gland.
Factory relocated, new workshop area reached 2000㎡.
Company introduced numerical control equipment and automatic counting machine, guiding the company to automated production technology.
The company has developed a new design of cable seal, and applied for patent, patent number zl201020530888.7.
Our company was honored to be the supplier of special waterproof cable gland for the Aircraft Carrier "Liaoning" and our high quality products have been recognized globally.
Company focused on research and develop various of new products, stainless steel, nylon, brass and other materials. Diversified production meets different requirements.
The company's employees expanded to 80 people, and the core of the business went international.
Company relocated again, new brand, appearance is more bright and international.
The company was upgraded and the company name was changed to Zhejiang Hoonsun Cable Gland Co., Ltd.
The factory has expanded, with over 120 employees and over 200 production equipment, vigorously expanding into other industries such as the photovoltaic industry.
Our commitment to quality ensures that every product meets the highest international and European standards, making us a trusted partner for the Czechia market.
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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.








Explore our full catalogue of high-performance cable glands, meticulously designed by our China factory to meet the diverse needs of the Czechia market.