News and Events

High-quality manufacturer of hand screws, knob screws, and adjustable handles, focusing on customization and ISO 9001 certified quality.


Event and News

UJEN would like to share the latest news to provide you with complete Hand Knobs & Thumb Screws information with customers. You are welcome to send mail to request new information and stay updated.

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    UJEN Development Showcases Innovative Handle Screws & Hardware Components at 2023 Taiwan Hardware Show
    18 Oct, 2023

    [Taichung News] UJEN Development Co., Ltd., a leader in the innovation of hardware components, will be presenting its latest products at the Taiwan Hardware Show from October 18th to 20th, 2023, at booth P531. This year's exhibition will focus on showcasing products such as knob screws, hand clamping screws, spring pins, and adjustable handle screws, with special emphasis on the innovative applications of antibacterial knob screws and wooden knob handle screws.The highlight of this exhibition is to demonstrate UJEN Development's innovative capabilities in the hardware component industry and its commitment to environmental sustainability and health. By incorporating high-quality titanium screws, our products not only offer durability and aesthetic appeal but also our antibacterial knob screws and wooden knob handle screws showcase our commitment to environmental protection and sustainable development.UJEN Development looks forward to connecting with professionals and businesses from all over the world at the Taiwan Hardware Show to explore new opportunities in the hardware components industry. We warmly invite you to visit us at booth P531 to experience firsthand UJEN Development's innovative technologies and products.

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    UJEN Participates in 2022 THS Taiwan Hardware Show
    22 Oct, 2022

    UJEN releases new knob handle screws in Taiwan Hardware Show in 2022.

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    High quality adjustable handles levers manufacturer, UJEN Development Co., Ltd.
    09 May, 2020

    A good adjustable handle levers can benefit your product, so that he is not only a small role, but a boutique-like accessory that not only enhances the texture of the product, but also prolongs the service life. To find such a high-quality part, you must first select a reliable parts manufacturer. Here is how to choose the most suitable adjustable handle levers manufacturer.

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    UJEN custom knob supplier
    06 Mar, 2019

    Although customized parts are a new era, if they are handed over to a poor quality manufacturer, no matter how innovative and good the design is, the quality of the parts produced may be uneven, so that the previous efforts have It is in vain, because it is necessary to choose a high-quality Custom control knobs suppliers to create a perfect customized part.

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Elevate Functionality with High-Performance Plastic Knobs for Various Applications

Based in Taiwan since 1994, UJEN DEVELOPMENT CO., LTD. expertise in manufacturing high-quality 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.