New Products Overview | Secure Positioning with Robust Indexing Plungers for Accurate Component Placement
UJEN's latest fastening solutions are designed to offer you better structural performance and smarter design integration. manufacturer. Knobs, adjustable handles, spring-loaded pins, anti-drop screws, and other precision fasteners are more than just components—they are key to determining how your product feels, performs, and is assembled. At UJEN, we understand that manufacturers are not only looking for complete functionality, but also aiming to enhance the user experience and boost overall product competitiveness. That’s why we continuously invest in product development, from structural design and material selection to manufacturing optimization, delivering fastening solutions that are easier to use, more durable, and clearly differentiated. UJEN is a high-quality New Products Overview, Hand screw, hand nut, knob screw, thumb knob, plastic knob, adjustable handle, grip knob, indexing plunger manufacturer from Taiwan since 1994. UJEN Development Co., Ltd., with over 45 years of expertise, specializes in manufacturing precision hand screws, knob screws, plastic knobs, adjustable handles, and indexing plungers. As an ISO 9001:2015 certified company, we offer custom solutions and professional mold-making capabilities to enhance product functionality and brand value. Our commitment to quality and innovation ensures we meet the specific needs of our customers in various industries. 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.
New Products Overview
UJEN's latest fastening solutions are designed to offer you better structural performance and smarter design integration.
Knobs, adjustable handles, spring-loaded pins, anti-drop screws, and other precision fasteners are more than just components—they are key to determining how your product feels, performs, and is assembled. At UJEN, we understand that manufacturers are not only looking for complete functionality, but also aiming to enhance the user experience and boost overall product competitiveness. That’s why we continuously invest in product development, from structural design and material selection to manufacturing optimization, delivering fastening solutions that are easier to use, more durable, and clearly differentiated.
Our focus is not only on the product itself, but also on the problems it helps you solve. Whether it's tool-free installation with ergonomic knobs, improved safety through precision locking pins, or sustainable materials for greener production, every new solution is engineered to help you overcome real-world design challenges. What you see on this page is the result of our latest R&D efforts. We invite you to explore how each fastener can play a critical role in enhancing both product structure and brand value.
Why do you need us to keep innovating?
As a manufacturer or brand owner, you’ve likely faced some of these challenges:
- Rapidly shifting market demands and shorter product lifecycles
- Increasingly compact designs where space and installation efficiency are crucial
- Customers expecting high-quality, user-friendly, and easy-to-maintain products
- Constant trade-offs between cost and performance during product development
This is exactly why we continue to innovate.
UJEN is not just a fastening component manufacturer—we are your engineering support partner. We deeply understand the constraints and demands you face during development. That’s why we focus on creating better screws, knobs, and pins through continuous innovation in design, functionality, and materials.
Our product development efforts are specifically aimed at solving your needs:
- Faster, tool-free assembly to reduce labor and save time
- Stronger structures with adjustable features for better durability and maintenance
- Sleek, minimal designs that align with your product aesthetics
- Custom dimensions and features tailored to unique structural applications
Each of our new designs is the result of close collaboration with our customers, inspired by real application scenarios. While you focus on the big picture, we help you perfect every fastening detail—silent, yet essential to the entire system.
If you’re looking for fastening components that are easier to install, better to use, and visually refined, our ongoing product development exists exactly to serve that purpose.
Wing Knob, Ergonomic Knob bolt, tool-free screw, D40 D50 D60
K380
Wing knobs are fastening components designed for quick assembly and manual adjustment. Commonly...
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Round Head Pull Pin, Indexing Plunger, D34 D42 D50 D58
PS100
Round head pull pins, also known as round handle pull pins, are spring-loaded components designed...
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Winged Fastening Pull Pin, Winged locking Indexing Plunger, D31 D35 D39 D44 D49
PS110
The wing pull pin, also known as the dual-wing fastening pin, is engineered for enhanced grip...
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New Products Overview | Enhance Your Equipment with Durable Knob Screws for Easy Adjustment"
Based in Taiwan since 1994, UJEN DEVELOPMENT CO., LTD. expertise in manufacturing high-quality New Products Overview, hand screws, knob screws, adjustable handles, grip knobs, and indexing plungers. Their commitment to customization and precision ensures each component, from hand screws to indexing plungers, meets rigorous standards. This dedication positions UJEN as a leader in supplying durable and reliable industrial components to global markets.
UJEN Development Co., Ltd. is a leading manufacturer of precision-engineered hand screws, knob screws, plastic knobs, adjustable handles, and indexing plungers for a variety of industrial needs. Our 45-year legacy, combined with ISO 9001:2015 certification, underscores our commitment to quality, innovation, and customer satisfaction. Specializing in custom solutions, we excel in professional moldmaking, enhancing equipment functionality across industries.
UJEN has been offering customers high-quality hand screws for industrial machinery since 1994, both with advanced technology and 47 years of experiences, UJEN ensures each customer's demands are met.