Custom Cable Gland Manufacturer in China
Cable Gland is a device that secures and protects cables entering cabinets or equipment. It keeps the connection safe from dust, water, and strain. As a trusted manufacturer, Linkwellelectrics offers strong, reliable Cable Glands in many sizes and materials. We supply high-quality products to meet your business needs.
Linkwell Electrics - Your Trusted Cable Gland Manufacturer from China
Certified quality with ISO 9001 and CE approvals for safety and performance.
Wide range of sizes and materials to fit many industrial applications.
Fast bulk production with strict quality checks before shipment.
Competitive pricing directly from factory, no middleman costs.
Global Partnership
Various Cable Gland Series
As your Cable Gland supplier, we deliver more than products. We provide bulk supply, fast delivery, technical support, export packing, and product sourcing advice. We help distributors and big brands get the exact type and quantity they need, on time. Contact us today to discuss your requirements and secure the best deal for your market.
waterproof cable gland
Our waterproof cable glands are designed for secure cable sealing in control cabinets, electrical panels, telecom cabinets, and outdoor base stations. They prevent water ingress, ensuring long-lasting equipment performance. As Linkwell, we manufacture to strict quality standards, giving wholesalers a product that sells well in demanding industries. Durable, easy to install, and cost-effective, they protect your clients’ investments. Contact us today for bulk orders and competitive pricing.
split cable gland
Split cable glands from Linkwell make it easy to route pre-terminated cables without cutting connectors, saving time during installation. Perfect for telecom cabinets, control systems, and data equipment, they ensure reliable sealing against dust and moisture. Wholesalers gain an efficient, in-demand solution for projects needing quick, clean cable management. Built to last, our designs meet industry safety standards. Get in touch to discuss your wholesale needs.
explosion proof cable gland
Explosion proof cable glands by Linkwell are engineered for hazardous areas like oil, gas, and chemical facilities. They protect cables from sparks and high temperatures, meeting stringent ATEX standards. Ideal for control panels and base station enclosures in risk zones, they offer safety and reliability your clients trust. Wholesalers benefit from a premium product that meets global safety demands. Contact us for certified solutions.
plastic cable glands
Plastic cable glands from Linkwell are lightweight, corrosion-resistant, and cost-effective. They are widely used in electrical cabinets, telecom installations, and indoor control panels where protection from dust and light moisture is essential. Wholesalers appreciate their versatility and ease of handling, making them a fast-moving stock item. We produce in various sizes to fit your exact needs. Ask us for samples and bulk pricing.
stainless steel cable gland
Our stainless steel cable glands deliver maximum durability in harsh environments, resisting corrosion, chemicals, and extreme temperatures. Perfect for marine, outdoor telecom, and industrial control applications, they keep cables secure for years. Linkwell manufactures with precision to meet demanding client standards. For wholesalers, they’re a high-value product with long-term reliability. Contact us for OEM options and large-volume orders.
brass cable gland
Brass cable glands by Linkwell are known for strength, electrical conductivity, and resistance to mechanical stress. Ideal for control cabinets, telecom systems, and heavy-duty electrical applications, they provide a secure seal even in tough environments. Wholesalers benefit from our consistent quality and fast delivery. We offer various thread types to match your market needs. Let’s talk about your bulk requirements today.
aluminum cable gland
Our aluminum cable glands are lightweight yet strong, ideal for applications where weight reduction matters, such as telecom towers and portable control systems. Linkwell designs them to resist corrosion and provide dependable sealing. For wholesalers, they offer a specialized solution for projects requiring both strength and reduced load. Ask us about customization and OEM branding options.
Application of Cable Gland in Different Industries
Telecom & Data Networks
Industrial Control Systems
Renewable Energy Projects
Customize Your Cable Gland
Quality & Standards
We use tested raw materials to ensure strength and durability in every Cable Gland.
All products are certified under ISO 9001 and CE, proving compliance with industry safety rules.
Our inspection process checks every batch before shipment for zero defect delivery.
Customization & Flexibility
We can adjust size, material, and sealing to match your project needs.
Custom branding helps you sell under your own label without extra effort.
Flexible order quantities allow both small trial runs and full-scale production.
Delivery & Logistics
We maintain stock of standard sizes for quick dispatch worldwide.
Bulk orders are produced within agreed timelines, avoiding project delays.
Export packaging is secure and compliant with global shipping requirements.
Market Support & Pricing
Our factory-direct pricing lets you stay competitive in your market.
We share market insights to help you choose fast-moving products.
Repeat customers get priority in production scheduling for stable supply.
What is Cable Gland? How Does It Work?
A cable gland is a device that secures and seals the end of an electrical cable where it enters equipment, such as a control cabinet, electrical enclosure, or telecom signal cabinet. It provides strain relief, environmental sealing, and sometimes grounding. Cable glands are essential for maintaining equipment safety, preventing cable damage, and ensuring compliance with industry standards.
A cable gland works by clamping onto the cable’s outer sheath and sealing it at the entry point of the equipment. This prevents dust, water, chemicals, or gases from entering, while also stopping cable movement that could cause electrical faults.
Insertion – The cable is inserted through the gland body, which is mounted into the panel or enclosure.
Clamping – Tightening the gland compresses a sealing ring or grommet around the cable, creating a tight seal and providing strain relief.
Environmental Protection – Depending on the type, the gland prevents water, dust, or explosive gases from reaching sensitive components.
Electrical Bonding (if required) – In metallic or armoured cable glands, components provide grounding or shielding continuity, reducing interference or static risk.
Retention – The mechanical grip keeps the cable in place, even under vibration or pulling forces, ensuring a long service life.
What are the Benefits of Cable Gland?
Customer Testimonials
FAQ of Cable Gland
What are the main types of Cable Glands?
Cable Glands come in several types: brass, stainless steel, plastic, waterproof, explosion-proof, EMC, and flameproof. The choice depends on your application, environment, and cable type. For outdoor use, waterproof or weatherproof Cable Glands are ideal. For hazardous areas, ATEX or explosion-proof glands are required. As a manufacturer, we produce a wide range of types in different thread sizes (metric, PG, NPT) to fit your equipment. We also provide customization to meet specific sealing levels and environmental requirements.
How do I choose the right Cable Gland size?
Choosing the correct Cable Gland size depends on your cable’s diameter and type. Each gland size covers a certain clamping range, so you must measure your cable’s outer diameter before selecting. We provide detailed Cable Gland size charts and technical advice to make sure you choose the perfect fit. Using the wrong size can cause sealing failure or cable damage, so we recommend confirming with our engineers before bulk ordering. Our team is ready to help you match the correct size to your project.
Are Cable Glands waterproof?
Some Cable Glands are waterproof, but not all. Waterproof Cable Glands use seals and gaskets to keep out water, dust, and other contaminants. They are rated with an IP (Ingress Protection) code, like IP68 for full water immersion protection. We manufacture waterproof Cable Glands in materials like brass, stainless steel, and high-grade plastic for outdoor and marine use. If your project involves heavy rain, high humidity, or wash-down conditions, we recommend IP67 or IP68 rated models for maximum protection.
Can Cable Glands be used for outdoor applications?
Yes, many Cable Glands are designed for outdoor use, especially those made from corrosion-resistant materials like brass, stainless steel, or UV-stable plastics. They must have the right sealing system to prevent water and dust ingress. Our outdoor-rated Cable Glands have IP67 or IP68 ratings, making them ideal for telecom towers, solar systems, marine vessels, and external control panels. We also offer weatherproof models with special coatings for extreme climates.
How are Cable Glands installed?
Cable Glands are installed by inserting the cable through the gland body, securing it with a clamping seal, and tightening the locknut into a panel or enclosure hole. For armoured cables, additional steps are needed to secure the armour and maintain grounding. We supply full installation instructions with every order, along with optional accessories like shrouds, earth tags, and locknuts. Our technical team can also guide you through installation to ensure a perfect, safe fit.
What materials are Cable Glands made from?
Cable Glands can be made from brass, stainless steel, aluminum, or plastic, depending on the application. Brass is strong and corrosion-resistant, making it popular for industrial use. Stainless steel offers maximum durability in harsh or marine environments. Plastic is lightweight and cost-effective for indoor or non-corrosive conditions. We manufacture all these types and can recommend the best material for your application, balancing cost, performance, and environmental resistance.
Can you make custom Cable Glands for my project?
Yes. We specialize in custom Cable Gland manufacturing. We can adjust size, material, thread type, IP rating, and even color or branding. Customization helps you meet specific project standards, win tenders, and create a unique market advantage. Our engineering team works with you from design to production, ensuring your exact requirements are met. Minimum order quantities are flexible, and we can produce samples before mass production. This service is especially valuable for distributors and big brands.
How fast can you deliver bulk orders?
Delivery time depends on your order size and type. For standard models, we can ship in as little as 5–7 days if in stock. Custom orders typically take 15–25 days depending on complexity. We manage our production lines to prioritize urgent orders for long-term partners. Our logistics team ensures export packaging meets global shipping requirements, reducing delays and damage during transport
What is your minimum order quantity (MOQ)?
Our MOQ depends on the model and customization level. For standard Cable Glands, it can be as low as 500 pieces. For custom designs, the MOQ will vary to match production efficiency. We work with both small trial orders and large-scale shipments to suit your business growth.
What is the function of a cable gland in enclosure design?
A cable gland secures and seals cables entering an enclosure, protecting against moisture and dust. In systems with slide rails and fan rack mounts inside an outdoor NEMA enclosure with fan, cable glands work alongside shield clamps for grounding. Paired with a temperature monitoring system and industrial thermostat, they help maintain safe, reliable operations in both standard and hazardous environments.
All-in-one Cable Gland Solutions for Your Project
We can customize Cable Glands in size, material, thread type, sealing level, and branding. This helps you save costs, meet project demands, and win more market share.
Our production ensures high quality, reliable delivery, and competitive prices. Let us work with you to create the best solution for your business.
