Cable glands, also known as waterproof cable connectors or cable fixed heads, are widely used for fixing and protecting electrical wires and cables in mechanical equipment, marine electronics, and corrosion-resistant devices. The main function is to secure and seal the cables. Securing refers to locking the cable in place with the gland to prevent axial displacement and radial rotation, ensuring a proper connection. Sealing refers to the commonly mentioned IP protection, which is dustproof and waterproof; the protection level of the gland depends on the structure of each manufacturer and can reach up to IP68. There are also specialized glands for specific environments, such as shielded waterproof connectors for cables with shielding layers; armored waterproof connectors suitable for armored cables; and explosion-proof waterproof connectors suitable for hazardous areas like mines. They are mainly divided into standard and heavy-duty types: Heavy-duty types differ from standard types, primarily used in explosion-proof locations. They can also be categorized based on material into plastic and metal products: Plastic products primarily use nylon materials (PA6, PA66), and some also use PVDF, etc. They are mainly divided into standard and heavy-duty types: Nylon products. Heavy-duty types differ from standard types, primarily used in explosion-proof locations. They can also be categorized based on material into plastic and metal products: Plastic products primarily use nylon materials (PA6, PA66), and some also use PVDF, etc. Materials: Zhejiang Hangshi Electric specializes in producing waterproof cable connectors, positioning pieces, nylon cable ties, terminals, expansion tubes, winding tubes, and other plastic components, as well as cable fixing accessories. The products are widely used in electronics, electrical appliances, machinery, automotive, marine accessories, and for fixing and bundling cables and pipes. The company has advanced manufacturing equipment, complete testing facilities, and strong technical expertise, and has passed ISO9001 quality system certification. The reliability and stability of the products have gained high recognition from customers, earning an excellent reputation nationwide. Sales are widespread. The company adheres to the business philosophy of survival through quality and development through reputation. We welcome domestic and foreign merchants to visit, guide, and negotiate business. We will repay with efficient service and trustworthy quality, working together to create a better tomorrow!