Shandong Highland Hydraulic Seiko started its development and production of hydraulic components in 2001. Since our foundation, we have been dedicated to engineering hydraulic pumps and motors based on the design of SUNDSTRAND hydraulic components, and by adding innovative features to satisfy or exceed the needs of our global customers from market sectors of construction machinery, agricultural equipment, mining machinery, and industrial applications. Our focus on constant development in hydraulic pumps and motors has enabled us created a range of hydraulic testing equipment that evolves based on feedback from our customers to meet their quality expectations. Over the years, we have expanded our offerings to include our range of hydraulic test benches and portable hydraulic testers. Our goal is to deliver reliable hydraulic solutions that empower our global customers across various sectors, ensuring they have the tools necessary for optimal performance in their operations.