Accessories Wholesale



Hangzhou Hetai Security & Protection Co.Ltd was established in 2010, located in Hangzhou .We are a professional personal security products manufacturer ,mainly produce full body safety harness and safety rope . We have  created our own brand "HOATER". Our products are exported  to all over the world , such as  Europe ,North America ,South America ,Southeast Asia, Africa,the Middle East and so on .


Hangzhou Hetai Safety Belt Co.,Ltd was established in 2010, located in Hangzhou.We are a professional China Accessories Manufacturers and Accessories factory, mainly produce full body safety harness and safety rope. We have created our own brand "HOATER". Our products like Accessories are exported to all over the world , such as Europe ,North America,South America,Southeast Asia,Africa,the Middle East and so on.We also provide professional ODM and OEM services ,as well as the professional design and OEM experience bring you the best valuable . "HOATER" supply the most professional products service ,try our best to be your best partner , and create a better future together.



Our safety harnesses are made of premium webbing and have a hook-and-loop adjustment system for quick, easy adjustment. The quick-connect buckles make it easy to put on and take off so you can stay safe and at work quickly.


Safety harnesses are used to secure employees working above or below ground level on construction projects. It is vital that these safety belts be properly used, inspected and maintained. It is often a requirement of OSHA (Occupational Safety and Health Administration) that all workers wear safety harnesses at all times.


Main production industrial and rescue safety belts, military and police safety belts, rock climbing safety belts, high-altitude safety ropes, escape fall prevention equipment systems and technical and training services



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    The choice of material in fall arrest lanyards substantially impacts their durability and common lifespan. Different substances provide various ranges of energy, flexibility, and resistance to environmental factors. Here's how the choice of fabric affects the sturdiness and lifespan of fall arrest lanyards: 1. **Strength and Load Capacity:**    - The cloth's tensile energy is a crucial aspect in ...

Industry Knowledge

How does a Climbing Unilateral Pulley enhance efficiency and safety in climbing and rigging applications?

Climbing Unilateral Pulleys play a critical role in climbing and rigging applications, providing essential support for efficient and safe operations in various environments. These pulleys are specifically designed to facilitate rope handling, directional changes, and mechanical advantages during climbing, hauling, and rigging tasks. Let's delve into how Climbing Unilateral Pulleys enhance efficiency and safety:

Rope Handling: Climbing Unilateral Pulleys enable smooth and controlled rope handling, reducing friction and resistance. These pulleys feature a single wheel or sheave, allowing the rope to run freely with minimal interference. This design minimizes rope wear, prevents damage, and provides efficient rope movement, enhancing overall operation efficiency.

Directional Changes: Climbing Unilateral Pulleys allow for easy and precise directional changes in climbing and rigging scenarios. With their compact and lightweight design, these pulleys can be easily attached to anchor points or equipment, enabling the rope to be redirected smoothly. This feature is especially useful when navigating complex terrain or setting up complex rigging systems.

Mechanical Advantages: Climbing Unilateral Pulleys offer mechanical advantages by creating systems that allow for efficient load handling and force multiplication. By utilizing these pulleys in combination with appropriate rope configurations, climbers and riggers can achieve greater control and efficiency when hauling or lifting heavy loads. This reduces the physical exertion required and improves overall work productivity.

Safety Features: Climbing Unilateral Pulleys are designed with safety features to ensure the well-being of climbers and riggers. They often include mechanisms to prevent accidental opening or release, ensuring secure connections to the rope. Additionally, some models may feature additional locking mechanisms or auto-blocking functions for added safety during critical operations.

Durability and Reliability: Climbing Unilateral Pulleys are constructed from durable materials such as aluminum or stainless steel, ensuring strength, longevity, and resistance to corrosion or wear. These robust materials allow the pulleys to withstand the demanding conditions encountered in climbing and rigging applications, providing reliable performance and safety.

Versatility: Climbing Unilateral Pulleys are versatile tools that can be utilized in various climbing and rigging scenarios, including rock climbing, mountaineering, rescue operations, and industrial rigging. Their compatibility with different rope diameters and configurations allows them to adapt to a wide range of environments and operational needs.

In summary, Climbing Unilateral Pulleys are essential tools in climbing and rigging applications, contributing to increased efficiency and safety. With their rope handling capabilities, support in directional changes, mechanical advantages, safety features, durability, and versatility, these pulleys provide reliable assistance to climbers and riggers, enhancing overall performance and ensuring safe operations.

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