SKK Corporation is a leading manufacturer of maritime cranes headquartered in Kochi, Japan. Founded in 1956, SKK has built a reputation for producing robust, high-quality, customized cranes designed for port construction and marine projects. Their commitment to innovation is exemplified by unique technological advancements, including the industry-first Omega drive torque converter, which enhances operational efficiency.

SKK's product range includes large maritime cranes capable of diverse tasks like excavation and deep-sea piling, as well as smaller marine cranes for construction materials handling. They practice a comprehensive approach to customer service, offering training, manufacturer inspections, and support for ongoing maintenance needs.

Notably, SKK plays a vital role in disaster prevention within Japan, contributing to the safety and functionality of ports that withstand natural calamities. Their dedication to sustainability is reflected in the development of hybrid crane systems that minimize environmental impact. Focused on continuous improvement and community engagement, SKK strives to advance maritime construction technology while fostering local initiatives.