Products

As a seasoned manufacturer with nearly 40 years of deep-rooted industry experience, CSAC Chain's Buoy Shackle Type A—distinguished by its unique structural design and exceptional material strength—serves as a critical link connecting mooring buoys to anchor chains, finding widespread application in deep-sea mooring systems.

Specifically designed for offshore buoy systems, mooring chains, and heavy-duty marine connection applications, this product stands as one of the core marine accessories within the CSAC Chain brand portfolio. The Buoy Shackle Type B covers a size range of 40mm to 90mm; crafted through a forging process, it boasts exceptional strength and durability, capable of long-term resistance against seawater corrosion, tidal forces, and mechanical stress. It is ideally suited for a wide array of offshore engineering projects, port operations, and buoy hardware replacement requirements.

CSAC Chain provides the Swivel Shackle Type A as a reliable component used in marine anchoring and mooring systems. As a professional marine hardware manufacturer and supplier in China, Zhoushan Zhongnan Anchor Chain Co., Ltd manufactures this swivel shackle in sizes from 14 mm to 122 mm. The product is designed to reduce anchor chain twisting and allow direct connection to the anchor shank or crown, helping simplify anchor assemblies used on ships and offshore platforms.

CSAC Chain (zggys) specializes in providing highly reliable anchor chain accessories for the global shipping and offshore engineering sectors. Our Swivel Shackle Type B product combines the rotational capability of a swivel with the connecting function of a shackle, serving as a critical component for preventing anchor chain kinking and safeguarding the integrity of mooring systems.

As a distinguished manufacturer, CSAC Chain introduces the Swivel Forerunner (Swivel with 3 links). Featuring the configuration E + SW + EL + C and covering diameters ranging from 12.5mm to 122mm, its primary function is to prevent anchor chain twisting during anchoring operations. Strictly compliant with ISO and IACS standards, this product is suitable for use on vessels, offshore platforms, and naval equipment.

CSAC Chain supplies the Swivel Forerunner (Swivel with 4 links) for marine anchoring systems as a reliable chain connector used between anchors and stud link anchor chains. As a professional China manufacturer and supplier, Zhoushan Zhongnan Anchor Chain Co., Ltd provides swivel forerunners with diameters ranging from 12.5 mm to 122 mm. The assembly is designed to reduce chain twisting and improve smooth anchor deployment and retrieval.