Qingdao Haosail Machinery Co., Ltd.

A Lifting Clutch is a specialized lifting device designed to connect with cast-in lifting anchors embedded in precast concrete elements. It provides a quick and convenient connection between the embedded anchor and lifting equipment, making it widely used for handling, transportation, and installation of precast concrete components.

When heavy equipment needs to be lifted or secured, a reliable connection point is essential. A Weld-On D Ring provides a simple and practical solution by creating a strong connection point directly on machinery, steel structures and other heavy-duty equipment.

​A wedge socket is a mechanical wire rope termination fitting used to secure the end of a steel wire rope to lifting or anchoring equipment. It is widely used in lifting, pulling, tensioning, and other applications where a practical and detachable wire rope connection is required.

Professional packing plays an important role in international rigging equipment shipments. From space optimization and product protection to efficient container loading, we ensure every order is delivered safely and smoothly to global customers.

A chain block, also known as a manual chain hoist, is one of the most commonly used lifting tools in the rigging and material handling industry. Its simple structure, reliable performance, and ability to operate without electricity make it an essential piece of equipment for lifting heavy loads in a wide range of industries.

In lifting and rigging operations, shackles are small components but play a critical role in ensuring safe connections between lifting equipment, slings, chains and wire ropes. Many users focus mainly on the working load limit (WLL) when selecting shackles. However, the actual reliability of a shackle depends on much more than strength alone. Factors such as: Material quality Forging process Heat treatment Surface protection Quality inspection all influence the performance and service life of a shackle. At Haosail, we believe that a reliable shackle is not only manufactured to meet load requirements, but also requires continuous improvement in manufacturing technology and testing procedures.