The spiral protective cover combines protection and flexibility perfectly. Its unique spiral wrapping structure fits cables, oil pipes, or hoses tightly, offering high-strength protection and allowing flexible bending. It has good cable management ability and resists abrasion, impact, chemical corrosion, UV, etc., widely used in construction machinery, agricultural equipment, automation systems, etc. The following introduces its core specifications, performance features, and mainstream specifications:

1. Core Specifications and Performance Features

Material and Craftsmanship

Made of high-quality PP (polypropylene), with excellent toughness, corrosion resistance, fatigue resistance, electrical insulation, ensuring long service life and adaptability to complex industrial environments.

Spiral Wrapping Structure

Open spiral design enables flexible wrapping around pipelines, easy installation without removing pipe connectors, tight fit without restricting pipeline bending, suitable for various lengths and curved paths.

Core Function

Provides "enhanced protection": resists mechanical damage (bumps, squeezing, friction, stretching) and environmental factors (UV, oil, chemicals, moisture, dust), with better protection than ordinary cable management tubes for harsh conditions.

Operating Temperature

-40°C to +120°C, cold-resistant, frost-resistant, with excellent high-temperature resistance to withstand severe temperature fluctuations.

Environmental Adaptability

Oil, acid, alkali, and aging resistant, suitable for outdoor, underground, high-temperature workshops and other industrial environments.

2. Mainstream Specifications

Colors

Black, white, gray; custom colors available upon request.

Dimensions

Common inner diameter specifications: Φ8mm, Φ10mm, Φ12mm, Φ14mm, Φ16mm, Φ18mm, Φ20mm, Φ22mm, etc.Note: Other special sizes or colors can be customized.

This valve combines excellent protection and intelligent ventilation, adopting advanced ePTFE (expanded polytetrafluoroethylene) membrane and sturdy nylon body. It maintains excellent enclosure seal while balancing internal-external pressure, expelling moisture and enhancing heat dissipation, widely used in LED lighting, communications cabinets, automotive electronics, new energy equipment (needing waterproofing, dustproofing, pressure balancing). Below are its core specs, performance features and benefits:

I. Core Specifications & Performance Features

Material & Craftsmanship

Valve Body: High-quality PA66 nylon (good mechanical strength, corrosion resistance, electrical insulation, adaptable to complex environments).
Core Tech: Built-in ePTFE waterproof-breathable membrane (microporous structure, allows air passage, blocks liquid water/dust).

Full Certification

Protection Rating: IP68 (dustproof, withstands long-term submersion).
Temperature Range: -40°C to +125°C (stable performance, cold/high-temperature resistant).
Environmental Adaptability: Resists acids, alkalis, chemicals, oils (reliable in harsh industrial environments).

II. Core Product Benefits

1. Protects sensitive circuits: Reduces fogging/condensation/salt corrosion-caused failures, extends equipment life.
2. Balances pressure & protects housing: High airflow eliminates temperature-induced positive/negative pressure, reduces seal stress, prevents deformation/failure.
3. Enhances heat dissipation: Dissipates internal heat/moisture, lowers temperature, improves power/stability.
4. Reduces costs & eases installation: Universal standard part, easy to install, cuts housing R&D/manufacturing costs, maintenance-free.
5. High reliability: Long trouble-free service in extreme environments, long-lasting protection.

III. Mainstream Specifications

Interface Threads: M-type (metric, e.g., M12x1.5, M16x1.5) & G-type (imperial).
Note: Customizable size, color, temperature range (e.g., higher temp).

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The open winding tube is the perfect combination of organization and convenience. Made of high-quality PE material and featuring a unique open-ended design, it makes wiring and organizing wires incredibly easy, while also providing organized storage and basic protection. It's widely suitable for daily management of various types of wires in homes and offices. The following describes its core specifications, performance features, and mainstream specifications:

I. Core Specifications and Performance Features

Material and Craftsmanship

The main body is made of environmentally friendly PE material, which offers excellent flexibility, insulation, and corrosion resistance, resulting in a long service life and suitability for a variety of indoor and outdoor environments.

Convenient Opening Design

The unique side opening structure eliminates the need for threading, allowing wires to be inserted and removed directly, significantly simplifying wiring. Operation is simple, efficient, and supports repeated use.

Efficient Organization

Core functions include cord storage and tangle prevention, allowing multiple wires to be neatly arranged, avoiding tangles and improving space cleanliness and safety.

Basic Physical Protection

Provides a certain degree of compression and friction resistance, effectively protecting wires from minor damage during daily use.
Working temperature: -30°C to +100°C, suitable for standard indoor and some outdoor environments. 

II. Mainstream Specifications

Colors: Available in three basic colors: black, white, and gray, to suit a variety of usage scenarios and visual preferences.
Common diameters include but are not limited to:
Φ8mm, Φ10mm, Φ14mm, Φ16mm, Φ22mm, Φ28mm, Φ32mm, Φ42mm
Note: Specific sizes and colors can be customized based on specific needs.

The Mini Waterproof Junction Box combines electrical connection protection and space optimization. With a split, multi-layer sealing structure, it provides reliable waterproof sealing and secure wire/cable connection, plus high protection, flame retardancy and vibration resistance. Widely used in compact applications (machinery, outdoor lighting, automated control systems) where waterproofing, dustproofing and safety are paramount. Below are its core parameters, performance features and specifications:

I. Core Parameters and Performance Features

Material and Craftsmanship: Main body made of high-quality PA66 nylon engineering plastic, with good mechanical strength, corrosion resistance, electrical insulation and flame retardancy; suitable for complex industrial environments.
Protection Rating: IP68 (dust-tight, withstands long-term water submersion; top waterproof/dustproof protection).
Fire Resistance: Excellent flame retardancy (e.g., V-1 certification; subject to actual product).
Wide Temperature Range: -40°C to +125°C; stable performance in extreme temperatures (cold/frost/high-temperature resistant).
Excellent Environmental Adaptability: Resistant to acids, alkalis, chemicals, oils and aging; stable operation in harsh environments (humidity, dust, oil).
Rated Voltage: 400V - 450VRated Current: 16A / 17.5A / 24A / 40A (multiple specs for different loads)

II. Mainstream Specifications

Interface Wire Locking Range: 3 to 6.5mm / 5 to 8mm / 7 to 10mm (multiple specs for different wire diameters)
Note: Special sizes, colors and electrical parameters customizable; contact seller for details.

Performance

Adopts split sealing structure (including loosening lock nut, waterproof sealant core, clamping claws, sealing gasket), achieves high waterproofness via multi-layer sealing. Core function "strong sealing protection" blocks moisture, dust, oil intrusion in complex environments. Also has flame retardancy, high/low temperature resistance, mechanical vibration resistance, ensuring secure wiring and safety.

Applicable Environments

Suitable for electrical connection scenarios needing waterproof/dustproof—mechanical wiring, lighting projects, outdoor equipment, industrial control systems (e.g., automation equipment, outdoor lighting, agricultural machinery electrical systems).

The Metal Screw Plug Hexagon Type is a reliable choice for protection and sealing. Made of high-quality metal and meticulously crafted, they effectively seal equipment holes, preventing the intrusion of water, dust, and other foreign matter, ensuring internal cleanliness and safe operation. They are widely used in applications requiring high sealing performance, such as mechanical equipment, electrical control, and industrial automation.

I. Core Parameters and Performance Characteristics

Material and Craftsmanship: The main body is made of nickel-plated brass, offering excellent mechanical strength, corrosion resistance, and wear resistance, making it suitable for a variety of industrial environments.
Strong Sealing Performance: They effectively block unnecessary holes in mechanical equipment, resist water seepage over time, and provide reliable sealing protection.
Secure and Resistant: The compact design allows for easy installation (manual tightening) and provides a tight fit, maintaining stability even in dynamic and vibrating environments.
Wide Temperature Range: They are suitable for static environments from -40°C to +120°C (temporarily up to 120°C); they are suitable for dynamic environments from -20°C to +80°C (temporarily up to 100°C). Excellent Environmental
Adaptability: Suitable for a variety of demanding environments, including dynamic and static applications such as robotics, industrial automation, power generation, chemical industry, aviation equipment, and lighting.

II. Mainstream Specifications

Product interface threads are mainly divided into:
Metric thread (M type) and German thread (PG type)

The metal reducing adaptor are an efficient solution for integrated cable and hose management and strain relief. Their precision metal structure and threaded locking design allow them to bundle and secure multiple cables and seal their ports, effectively eliminating vibration and preventing environmental corrosion. They are widely used in industrial automation, electrical control, outdoor equipment, and other applications where cable stability is critical.

I. Core Parameters and Performance Feature

Material and Craftsmanship

The main body is made of nickel-plated brass, offering both high mechanical strength and corrosion resistance, making it suitable for complex industrial environments such as oily and humid environments. The surface coating provides long-lasting anti-oxidation protection.

Strong Locking Performance

Using uniform radial compression, they securely bundle cables of varying diameters, preventing vibration-induced wear and loosening of connectors.

Vibration and Displacement Resistance

The compact threaded locking mechanism (manual installation) combined with the rigid metal support keeps cable groups secure in dynamic vibration environments, preventing the risk of fatigue fracture. Wide Temperature Range

Static Environment: Applicable Temperature -40°C to +120°C
Dynamic Environment: Applicable Temperature -20°C to +80°C Ensures tightness and sealing in extreme temperatures, suitable for cold start and high-temperature operation.

Integrated Protection

Protection Rating: IP68 (protects against dust and splash water intrusion)
Electromagnetic Shielding: The metal body suppresses external signal interference
Weather and Corrosion Resistance: Resists UV rays, salt spray, and acid and alkali media

II. Mainstream Specifications

Product interface threads are mainly divided into:
Metric thread (M type) and German thread (PG type)

The metal expanding adaptor is an efficient solution for pipe diameter connection and expansion. Its precision metal structure and multiple sealing designs ensure reliable connection and media flow guidance for different-diameter pipes, guaranteeing the piping system's tightness, seismic resistance, and environmental adaptability. It is widely used in scenarios requiring stringent pipeline stability, such as large-scale power plant supporting projects, medical gas transportation, and sewage treatment projects.​

I. Core Parameters and Performance Features​

Material and Craftsmanship​

The main body is nickel-plated brass, with excellent mechanical strength and corrosion resistance, suitable for oil, moisture, acid-alkali and other complex industrial environments. The surface coating has a bright white appearance and long-lasting anti-oxidation performance.​

Reliable Connection Performance​

The adjustable thread structure enables stable expansion of two different-diameter pipe sections, preventing media leakage and interface stress concentration, ensuring long-term stable operation of the system.​

Wide Temperature Range​

It operates stably at -40°C to +100°C, adapting to extreme hot and cold conditions, and maintaining structural stability and sealing performance.​

Integrated Protection​

Protection Rating: IP68 (completely dustproof, resistant to long-term submersion)​
Sealing Materials: The waterproof ring adopts nitrile rubber, PTFE, silicone and other composite materials, providing multiple sealing guarantees, and resisting chemical agents and aging.​

Vibration and Displacement Resistance​

Metal material and threaded locking structure provide mechanical support, alleviating stress from pipeline vibration and displacement, and reducing system failure risk.​

II. Mainstream Specifications​

The product interface threads are mainly Metric (M-type) and Inch (G-type), which can be flexibly selected according to project requirements.​

Double-locking nylon cable ties are a cable securing solution designed specifically for high-vibration environments. Their unique double-locking structure and external serrations ensure long-lasting, stable fastening while minimizing wear on wires, cables, and hoses. Suitable for industrial equipment, electrical controls, outdoor installations, and other applications requiring high vibration and abrasion resistance, they are available in bulk and small-batch packaging.

I. Core Parameters and Performance Features

Material and Craftsmanship

The main body is made of environmentally friendly PA66 nylon, which offers high strength, corrosion resistance, and excellent electrical insulation.The outward-facing clamping teeth prevent damage to the cable surface and enhance vibration resistance.
Protection Rating: IP66 (dust-proof and water-resistant), suitable for use in humid or dusty environments.
Flammability Rating: UL 94-V2 certified, effectively flame-retardant in open flame environments. Temperature Range: -40℃ to +85℃ (short-term resistance up to +110℃); Installation Temperature Range: -20℃6 to +85℃.
Chemical Resistance: Resistant to alkalis, oils, greases, petroleum derivatives, and chlorinated solvents; limited resistance to acids; not suitable for phenolic environments.
Humidity Adaptability: Moisture absorption is only 2.7% (23℃-50% R.H.), providing high stability.

Mechanical Properties

High tensile strength and toughness enable self-locking fastening, preventing loosening after long-term use.
External serrations enhance retention in vibrating environments while reducing wear on sensitive materials.

II. Mainstream Specifications

Standard Model: CHDA-180DL (black, 180mm length, 9mm width)
Certifications: CE and ROHS certified, meeting environmental and electrical safety requirements.
Customization Support: Custom sizes, colors, and temperature ranges (such as high-temperature-resistant seals) are available.

III.Application Scenarios

Cable securing and protection for mechanical equipment, harness management within electrical control cabinets, waterproof and dustproof wiring for outdoor equipment, and cable fastening in high-vibration environments (such as rail transit and heavy machinery).

Application: Used for securing cables and corrugated conduits and providing waterproof protection. Suitable for harsh environments such as machinery, electrical installations, and outdoor environments where exposure to moisture, low and high temperatures, oil, or where flame retardancy and insulation are required. Resistant to alkalis, oils, greases, petroleum derivatives, and chlorinated solvents; limited resistance to acids; not phenolic.

Metal Screw Plug Round Type are ductile and conductive. Nickel plating improves corrosion resistance, provides a smooth appearance and wear resistance. Used to keep out dust, dirt and moisture

The snap-on bushing is made of nylon 66, with high fire rating, oil and corrosion resistance. It is mainly used to plug the prepared holes on the housings of various cabinets, chassis, etc. It can be used as a preparation hole, or used to plug excess holes to maintain the appearance of the disk. To install, simply drill holes into the base plate and press the hole plugs in.

The petal-shaped cable grommets ease cable insertion, clamp securely, shield cables from abrasion and damage through panel holes, seal against contaminants, and prevent cable slippage.

PG Type Nylon Screw Plugs is a commonly used sealing and protection device, widely used in various mechanical equipment, electrical equipment and control systems. They are mainly used to prevent moisture, dust and other contaminants from entering the interior of the equipment, thereby protecting the normal operation and extending the service life of the equipment.