Your Professional Winch Parts Supplier!
Ningbo Liming Relay, located at No. 986 Zhongguan Road, Jiaochuan Street, Zhenhai District, Ningbo City, Zhejiang Province, was established in 1996. It covers an area of 13.7 mu and has over 200 frontline workers, 15 technical R&D personnel, 22 sales staff, and a 10-member e-commerce team. The company mainly engages in the design, development, and sales of relays, switch components, winch accessories, automotive modification parts, outdoor off-road, and rescue and recovery series products.
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Wire Rope Guide FrameThis Roller Fairlead is a critical component for enhancing the performance and durability of winch systems, especially in demanding off - road and industrial applications.
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Aluminum Guide PulleyRecovery Ring Winch Rope is a critical component for off - road recovery and towing applications, engineered to optimize performance and safety when used with synthetic ropes.
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Winch Snach Block PulleyThe pulley is crafted with a dual-roller structure (as shown in the image), which allows for smooth rope or cable movement. Its compact, ergonomic design ensures easy installation and operation,
Why Choose Us
Rich Experience
Founded in 1996, It covers an area of 13.7 mu and has over 200 frontline workers, 15 technical R&D personnel, 22 sales staff, and a 10-member e-commerce team.
Advanced Equipment
The company operates automated assembly and testing equipment, including relay automatic testers, laser marking machines, and automated assembly lines. These systems help ensure stable production processes and reliable product consistency.
Sales Market
Our products are exported to Europe, North America, Australia, Japan, South Korea, and other global markets. Years of cooperation with international customers have helped us understand the quality, documentation, and service expectations of overseas buyers.
Overview of Winch Parts
Winch parts are the essential, replaceable components that make up a pulling or lifting device, including the drum, cable/rope, motor, gear train, brake, and hook. These parts work together to pull or lift heavy loads in industrial or off-road situations, such as towing a vehicle, lifting materials on a construction site, or securing a load on a boat.
Common types
We offers the following product introduce:
Wire Rope Guide Frame
The fairlead features a sturdy black - painted steel frame that provides excellent durability and resistance to environmental wear. The central metal roller is designed to smoothly guide the winch rope, minimizing friction and wear on the rope during operation.
Aluminum Guide Pulley
Recovery Ring Winch Rope is a critical component for off - road recovery and towing applications, engineered to optimize performance and safety when used with synthetic ropes.
Winch Snach Block Pulley
The pulley is crafted with a dual-roller structure, which allows for smooth rope or cable movement. Its compact, ergonomic design ensures easy installation and operation, even in tight or hazardous environments.
Product advantages
Rope Guidance: It efficiently directs the winch rope, preventing it from twisting, kinking, or getting stuck, which extends the rope's lifespan and ensures smooth winch operation.
Load Distribution: By evenly distributing tension across the rope, it reduces the risk of rope failure and enhances the winch's overall pulling capacity.
Compatibility: It is compatible with a wide range of winch systems, including off - road vehicles, industrial lifting equipment, and marine applications, making it a versatile accessory for various winch - based operations.
Material & Design: Crafted from durable aluminum alloy, the shackle's robust construction ensures long - term durability and resistance to wear, even in harsh outdoor environments. Its ergonomic design, with precise dimensions (98mm diameter, 30mm height, 40mm inner diameter), allows for secure and efficient rope attachment, minimizing slippage and maximizing load - bearing capacity.
Compatibility & Safety: The shackle is exclusively designed for use with synthetic ropes (as indicated by the warning label). This compatibility is crucial because synthetic ropes, compared to steel cables, offer superior flexibility, lighter weight, and reduced recoil risk. By using this shackle with synthetic ropes, users can achieve safer towing and recovery operations, especially in off - road scenarios where maneuverability and safety are paramount.
Material & Durability: Made from high-strength alloy steel, the pulley is engineered to withstand extreme loads and harsh conditions. The red coating not only enhances visibility but also provides corrosion resistance, ensuring long-term reliability in outdoor settings.
Versatile Applications: This pulley is a core component in rescue systems, often used in conjunction with winches, tree straps, and shackles. Its primary function is to redirect pulling force, enabling rescuers to tow vehicles from mud pits, sand traps, or steep inclines with minimal effort.
Applications

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Off-Road & Towing
Mounted on bumpers to recover stuck vehicles using shackles and tree trunk protectors.
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Industrial & Construction
Used for lifting heavy materials, placing pipes, and dragging debris.
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Marine & Utility
Used to load boats onto trailers and anchor vessels.
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Flatbed Trailers
Used to secure heavy cargo loads during transport.
Customization Process
Requirement Discussion
Contact us and provide your design drawings, size specifications, and other technical parameters.
01
Design Proposal
Our professional team will develop a design proposal and provide a quotation based on your requirements.
02
Sample Production
We produce samples according to the design proposal and conduct rigorous testing.
03
Mass Production
Upon your approval, we commence mass production to ensure timely delivery and consistent quality.
04
After-Sales Service
We offer ongoing technical support and service to ensure the long-term stable operation of our products.
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Other Services
All of our machines will be fully checked by our quality control department before the shipment.
We guarantee all of our laser machines have a one-year warranty (quick-wear parts not included).
Training details: Operation principles, system, and structure, safety and maintenance, software processing technique, etc.
Numerous feedback from our clients have proven that our laser machines are stable in performance with rare malfunction. However, we would like to handle it as follows once malfunction occurs:
•We guarantee that we will give you a clear reply within 24 hours.
•Customer service staff will assist you in analyzing the malfunction to locate the cause.
•If the malfunction is caused by improper operation of software and other soft faults, we will help solve the problem online.
•We will offer plenty of online support, like detailed technical and installation instructions via email, video, and telephone.
Certifications










Package & Delivery
Package: Standard export package or Custom.
Delivery: By air express, by sea.

FAQ
We're well-known as one of the leading winch parts manufacturers and suppliers in China, also support customized service. With a professional production team, we are able to meet the needs of the majority of our customers. Please rest assured to wholesale high quality winch parts in stock here from our factory.