Ningbo Pentagon Damper Corporation jobs and careers

About Ningbo Pentagon Damper Corporation

Ningbo Pentagon Damper Corporation is a professional manufacturer dedicated to designing and producing high-performance hydraulic door hardware solutions, with a strong focus on soft-close, anti-pinch, and quiet-closing technologies. Since our founding, we've been committed to innovation in automatic door control—offering OEM/ODM services to global door manufacturers, system integrators, and hardware brands. Our core product lines include: Hydraulic Door Hinges for wooden doors , glass doors, and aluminum doors. Concealed and Surface-Mounted Door Dampers Hydraulic Glass Door Hinges and Hydraulic Patch Fittings Pivot Door Closers Hydraulic Door Stoppers We've developed multiple patented structures that integrate automatic soft-close functionality directly into hinges and fittings, reducing the need for both internal and external door closers. Our solutions are widely used in residential, hospitality, and commercial spaces, offering both safety and comfort. Pentagon hydraulic hardware is engineered for performance, durability, and sleek design, supporting modern minimalist and framed or frameless door styles. Our factory operates under strict ISO9001 quality management systems, compliant CE, SGS certificates, ensuring reliability from design to final shipment. With a growing network of clients across North America, Europe, the Middle East, Southeast Asia, and beyond, we are proud to be a trusted hydraulic hardware partner for many of the world's leading door brands. At Pentagon, we believe the future of door control is intelligent, silent, and safe. We continue to invest in R&D to push the boundaries of what hydraulic hardware can achieve. Let's connect and explore how we can bring next-level door solutions to your market.