In the rapidly evolving landscape of Automated Machinery Wiring, the integrity of electrical connections is paramount. As factories transition toward Industry 4.0, the demand for "Double Lock" technology has surged. Unlike standard connectors, a Double Lock Cable Gland provides a secondary mechanical or chemical grip that ensures cables remain seated even under extreme vibration, thermal expansion, or mechanical pull.
Automated robotic arms move at high speeds, creating constant tension on wiring. The double-lock mechanism distributes this force, preventing internal wire fatigue and terminal block failure.
Machinery often operates in environments with coolant spray, dust, or high-pressure washdowns. Our glands ensure a permanent liquid-tight seal that protects sensitive PLC and sensor electronics.
Continuous vibration from CNC motors can loosen standard nuts. The "Double Lock" feature includes a ratcheting or locking teeth system that prevents the gland from backing off over time.
The application of Double Lock Cable Glands goes far beyond simple wire entry. In modern smart factories, these components are critical in the following scenarios:
1. Multi-Axis Robotic Systems: Robotics require wiring that can handle twisting (torsion) and bending. A double-lock gland provides a stable anchor point at the base of the robot, ensuring that the cable's outer jacket is clamped firmly enough to prevent sliding without crushing the internal conductors.
2. CNC Machining Centers: These machines often use aggressive cutting fluids and produce metallic chips. A stainless steel double-lock gland provides the chemical resistance and physical durability needed to withstand these harsh conditions while maintaining an airtight seal for the control cabinet.
3. High-Speed Packaging Lines: In the food and pharmaceutical industries, machinery must be washed down frequently. Double-lock glands with IP69K ratings (often overlapping with IP68) ensure that high-pressure water cannot penetrate the wiring system, preventing costly downtime and contamination.
The industry is moving toward miniaturization and smart monitoring. Future Double Lock Cable Glands are being designed to occupy less space on high-density control panels. Furthermore, the integration of materials with better EMI (Electromagnetic Interference) shielding is becoming a standard requirement as wireless communication and high-frequency sensors become ubiquitous on the factory floor.
Sustainability is also a key trend. Manufacturers like Zhejiang Hongxiang Connector Co., Ltd. are increasingly using halogen-free nylon and recyclable brass alloys to meet the growing demand for "Green" industrial components without compromising on the UL or ATEX safety standards.
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.
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 — over 30% of whom are R&D and quality management personnel — its annual production capacity exceeds 80 million units.
Our core product portfolio includes metal cable glands, nylon cable glands, waterproof cable glands, explosion-proof connectors, and more. These serve high-end sectors such as industrial electrical equipment, new energy, rail transit, and communication. We have obtained ISO9001, IATF16949, CE, UL, ATEX, RoHS, and IP68 certifications.
Yueqing Hoonsun Cable Gland Manufacturing Co., Ltd. mainly produces waterproof brass cable glands.
Introduced numerical control equipment and automatic counting machines, guiding the company to automated production.
Developed a new design of cable seal and applied for patent (ZL201020530888.7).
Honored to be the supplier for the Aircraft Carrier "Liaoning". Products recognized globally.
Focused on R&D of new products in stainless steel, nylon, and brass to meet diversified requirements.
Upgraded and changed name to Zhejiang Hoonsun Cable Gland Co., Ltd.
Expanded factory with over 120 employees and 200+ production units, entering the photovoltaic industry.
Our commitment to quality is backed by international standards. Whether for industrial automation or marine applications, our products meet the most rigorous safety criteria.
Equipped with over 200 sets of advanced production equipment to ensure precision and efficiency in every cable gland.

Mechanical Equipment

Automated Production

CNC Machining Center

Precision Testing Room

Choosing the right Double Lock Cable Gland for Automated Machinery Wiring is not just about the component; it's about the security of your entire production line. At Zhejiang Hongxiang Connector Co., Ltd., we combine 18+ years of expertise with cutting-edge manufacturing technology.
Our products are engineered to solve the most common failure points in industrial wiring: moisture ingress, cable pull-out, and vibration loosening. By integrating UL-certified materials and IP68 protection, we ensure that your machinery stays operational in the most demanding environments, from high-temperature manufacturing plants to corrosive marine settings.
As we look toward the future, our R&D team continues to innovate in the field of Explosion-Proof (ATEX) connectors and New Energy applications, ensuring that Hoonsun remains your trusted partner for high-performance connectivity solutions worldwide.