Established in 1993, Xiangshan Shipu Donghai Cylinder Factory is an enterprise that integrates design, production, and sales. It specializes in producing DH series and SX series fan-shaped cylinders, DHF fan-shaped pneumatic butterfly valves, DT electric push rods, and non-standard straight stroke cylinders. On the basis of fully absorbing advanced technologies at home and abroad, more than 20 high-performance right angle rotary blade fan-shaped cylinders have been successfully developed, with national patents for appearance and utility models. They are ideal devices for achieving long-distance centralized or independent control of industrial automation pipelines, and have been widely used in the power industry, petroleum industry, packaging industry, dust removal equipment, water treatment equipment and other fields. We adhere to the policy of "leading technology, high quality and efficiency, continuous improvement, and customer satisfaction", constantly exploring and innovating, with technology as the core, striving to provide you with high-quality products and services at favorable prices, excellent quality, and excellent service.