The company is a specialized manufacturer of large and medium-sized castings and forgings for nuclear power, military-industrial applications, petrochemicals, offshore engineering, energy, and other sectors. Yantai Taihai Manur Nuclear Equipment Co., Ltd., a wholly owned subsidiary, is dedicated to the R&D and production of primary nuclear island equipment and critical materials and components, nuclear waste treatment system equipment and materials, as well as other large-scale equipment and materials. It serves as a model enterprise for the integrated development of military and civilian sectors and is the leading enterprise in Shandong Province's nuclear power equipment industry. The company primarily engages in high-end equipment manufacturing and high-end materials, providing major technological equipment, advanced components, high-grade materials, and technical services to the nuclear power, petrochemical, energy, metallurgical, and defense industries. Its main products include nuclear power main pipelines, pump casings for reactor coolant circulation main pumps, forged pressure vessels, support castings for nuclear power primary equipment, petrochemical equipment, large-diameter ring-rolling products, and high-end materials for other industries.