OCB is dedicated to research and development, focusing on technological innovation and application promotion to accelerate the green and low-carbon development of industries such as marine engineering and oil and gas chemicals.

The successful application of dual-fuel technology in the design and construction of multiple vessels has achieved a complete closed loop from conceptual design to practical application, advancing the low-carbon transition in the shipping industry.

OCB is committed to technological innovation and possesses extensive experience in international engineering facility development and project management.

The company boasts advanced modular and digital design capabilities in marine engineering, power engineering, and oil and gas chemical industries, providing high-quality services.

Focusing on key elements of “ecosystem supplement chains” within the engineering industry, the company is forming an information construction system supported by foundational research and the development of "algorithms, computing power, and data."