What is UJEN's core business? | Elevate Functionality with High-Performance Plastic Knobs for Various Applications

UJEN specializes in the innovative design and manufacturing of hand knob screws and related hardware accessories. With over forty years of extensive experience, we lead in the field of precision injection mold design, development, and manufacturing. Our product range is vast, from standardized tightening knob screws to customized solutions, aiming to enhance our clients' operational efficiency and the lifespan of handle screws, while focusing on environmental protection and user experience. UJEN is a high-quality hand screws, knob screws, adjustable handles, grip knobs and indexing plungers manufacturer from Taiwan since 1994. Precision indexing plungers for industrial applications. UJEN's focus on customization and quality, backed by over 40 years of expertise in plastic injection molding, positions them as a key player for global business buyers in need of reliable screw parts. They emphasize ISO 9001 certified production processes to ensure top-tier product standards for various industrial applications. UJEN is a leading manufacturer of high-quality hand screws in the screw parts industry. With over 40 years of expertise in plastic injection mold development, we have specialized in crafting precision rotary knobs and handles. We offer technical consulting services and customized design solutions to provide full-service from design to production.