Hong Kong Han Yu Limited provides total manufacturing solutions for precision metal components and surface treatment. Headquartered in Hong Kong, we offer fully customized R&D support and integrated services ranging from PVD vacuum coating machine and processes, SLM 3D printing, metal injection molding, CNC machining, etching, stamping, to diecasting.We partner with qualified manufacturers across the Greater Bay Area to ensure quality, cost control, and on-time delivery.