Industry Leader in Large-Diameter Engine Components for Marine and Locomotive Applications

Shandong Starlink Power Co., Ltd. is a specialized company engaged in the research, design, manufacturing, and servicing of large-diameter pistons, cylinder liners, and piston pins for marine engines and internal combustion locomotives. Located at the intersection of Chengyang North Road and Zhucheng Road in the Economic Development Zone of Ju County, Rizhao City, the company boasts an annual production capacity of 300,000 large-diameter pistons, 200,000 large-diameter cylinder liners, and 120,000 large-diameter piston pins. Over the years, the company has established itself as a domestic leader in production capacity, technological expertise, and product quality for marine engine pistons, while its cylinder liners and piston pins are also recognized among the top-tier products in China. The company operates 10 marine piston production lines, 8 cylinder liner production lines, and 6 piston pin production lines.


300k

large-diameter pistons

200k

large-diameter cylinder liners

120k

large-diameter piston pins

10

marine piston production lines

8

cylinder liner production lines

6

piston pin production lines

Innovative Technology and Trusted Quality: Driving Excellence in Marine and Engine Solutions

Shandong Starlink Power Co., Ltd. operates advanced technological platforms, including the Shandong Provincial Enterprise Technology Center and the Shandong Marine Piston Engineering Laboratory. The company has established long-term collaborations with prestigious institutions such as Shandong University, Beihang University (Beijing University of Aeronautics and Astronautics), and Shanghai Jiao Tong University, as well as with several internal combustion engine research institutes across China.
Following its development philosophy—“Conceptualize a generation, Develop a generation, Manufacture a generation, Reserve a generation”—the company has successfully developed and launched a variety of innovative products into the market.
Currently, Shandong Starlink Power serves numerous domestic marine and internal combustion engine customers, including Weichai Heavy Machinery, Chongqing Weichai, Yuchai, Shangchai, Zichai, Hechai, Jichai, Shengdong, Pangu, Kemei, Ningdong, CRRC Dalian Diesel Engine, 711 Institute, Hunan Liyu, Push, Zhenchai, Hudong, Anchai, Guangchai, among others, as well as several international clients.
The company has obtained certifications such as ISO9001, IATF16949, ISO14001, ISO45001, and the China Classification Society (CCS) Factory Accreditation.


Pioneering Innovation and Precision Engineering in Internal Combustion Engine Solutions

The company serves as a governing member of the Chinese Society for Internal Combustion Engines and as a director unit of both the China Internal Combustion Engine Industry Association and its Piston Motion Components Sub-Association.
In recent years, by applying advanced materials, cutting-edge technologies, innovative processes, and several proprietary patents—combined with finite element analysis and optimized product design—we have achieved industry-leading capabilities in piston design, manufacturing, and equipment in China.
We offer precise solutions to enhance engine performance and reliability. Additionally, we provide recommendations to improve the dynamic component matching performance of engines.
After years of dedicated research, specialized expertise, and professional development, the company has established a unique competitive advantage through strong R&D capabilities and a comprehensive process control system.