向陽技研 List of Products and Services

【Features】 ■ Height adjustable by lifting the top board ■ Can be raised or lowered by 200mm ■ Slimmer than conventional adjustable legs *For more details, please refer to the visual sheet and catalog available for download as a PDF. Feel free to contact us. Our online shop is here: https://koyoeng.base.shop/categories/5262603

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【Features】 ■ Can set drinks even in dark places ■ Ideal for theater seats and similar *For more details, please refer to the visual sheet and catalog available for download in PDF. Feel free to contact us. Here is our online shop. https://koyoeng.base.shop/categories/5262606

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【Features】 ■ Simple and slim design ■ Fine adjustments possible with a 6° pitch ■ 1.8 times durable than the 250 series *For more details, please refer to the catalog available for PDF download. Feel free to contact us. Here is our online shop. https://koyoeng.base.shop/categories/5262592

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【Features】 ■Easy assembly ■Reduced transportation costs due to compact packaging ■Packaging does not get damaged during transport *For more details, please refer to the visual sheet and catalog available for download in PDF format. Feel free to contact us.

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【Features】 ■ Free-lock mechanism allows angle adjustment at any position ■ Industry-leading load capacity of 100N·m *For more details, please refer to the visual sheet and catalog available for download in PDF. Feel free to contact us.

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Introduction to KOYO’s Planning & Development Technology Our strength lies not only in product development but also in responding to customer needs through mechanism design tailored to specifications. From the earliest stages of concept development to concrete product design, we work closely with our customers to realize the value demanded by the market. 【Koyo's Technical Capabilities】 ■ Planning and Development Technology ■ Prototyping and Design Technology ■ Molding Technology ■ Mass Production Technology ■ Evaluation ■ Global Delivery *For more details, please refer to the related links or feel free to contact us.

• Other contract services

Introduction to KOYO’s Mold Technology With extensive experience and advanced technical expertise, KOYO meets diverse needs in mold production and maintenance—especially in resin molds. Throughout every stage of mold production, we focus on optimizing both quality and efficiency, ensuring smooth preparation for product mass production. 【KOYO's Technical Capabilities】 ■ Planning and Development Technology ■ Prototyping and Design Technology ■ Mold Technology ■ Mass Production Technology ■ Evaluation ■ Global Delivery *For more details, please refer to the related links or feel free to contact us.

• Other molds

Introduction to KOYO’s Mass Production Technology At KOYO, we leverage advanced manufacturing methods such as progressive stamping and single-stroke stamping to deliver a high-quality, highly efficient mass production system. Our production framework is designed with flexibility in mind, enabling us to meet customer requirements ranging from small-lot manufacturing to large-scale production. Please feel free to contact us for any of your production needs. 【KOYO's Technical Capabilities】 ■ Planning and Development Technology ■ Prototyping and Design Technology ■ Mold Technology ■ Mass Production Technology ■ Evaluation ■ Global Delivery *For more details, please refer to the related links or feel free to contact us.

• Other contract services

KOYO utilizes cutting-edge CAD/CAM technology for precise drawings and 3D data creation. We realize product concepts and deliver cost-efficient designs through careful part selection. Please feel free to contact us when you need our services. 【KOYO's Technical Capabilities】 ■ Planning and Development Technology ■ Prototyping and Design Technology ■ Molding Technology ■ Mass Production Technology ■ Evaluation ■ Global Delivery *For more details, please refer to the related links or feel free to contact us.

• 3D CAD

Introducing Our Technical Expertise With a unique perspective on the market, we have created numerous innovative original products. Our strength lies not only in developing products but also in responding to customer needs and designing mechanisms tailored to specifications. From the initial concept to detailed product design, we work closely with our customers to turn ideas into products that deliver the value demanded by the market. 【Technological Capabilities】 ■ Prototyping and Design Technology ■ Planning and Development Technology ■ Mold Technology ■ Mass Production Technology ■ Evaluation ■ Global Delivery *For more details, please refer to the related links or feel free to contact us.

• Mold Design

Introducing KOYO Online Shop by Koyo Corporation We launched our online shop to meet the needs for small-lot orders. With stock secured in advance, we can also offer faster shipping than usual. Although the selection is smaller than the combinations listed in our catalog or on our website, please feel free to take a look. Items not shown on the linked pages below can be requested via our website inquiry form or by phone. We also support custom orders, OEM production, and mold manufacturing. Please feel free to contact us for any requests. 【Featured Products (Except)】 ■ Gas-powered height-adjustable table ■ Flap table ■ Height-adjustable folding table with four legs ■ Wireless charger *For more details, please refer to the related links or feel free to contact us.

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This catalog presents the products of Koyo, a company globally recognized as a leading brand for innovative functional components of chair, sofa, and table parts. It features a wide range of high-quality parts for various applications, including mechanisms for reclining, height adjustment, and rotation. New products have also been added, such as the ultra-slim KVSI height-adjustable leg and the silent, stepless GS-ER adjustable mechanism, with an enhanced layout for improved readability. 【Contents】 - Table legs - Angle adjustment parts (for sofas) - Angle adjustment parts (for floor chairs) - Electrical components - Rotating plates *For more details, please download the PDF or feel free to contact us. If you would like a printed catalog, please request it through the contact form, and we will send it to you free of charge.

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【Features】 ■ Prevents product failure due to overload ■ Silent operation – no clicking sounds ■ Stepless adjustment *For more details, please refer to the visual sheet and catalog available for PDF download. Feel free to contact us. Here is our online shop. https://koyoeng.base.shop/categories/5262592

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【Features】 ■ Slim design ■ Silent operation – no clicking sounds ■ Fine angle adjustment with 2° pitch *For more details, please refer to the visual sheet and catalog available for download in PDF. Feel free to contact us. Here is our online shop. https://koyoeng.base.shop/categories/5262592

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【Features】 ■ Continues to operate even under deformation ■ Adjustable to any position with free-lock ■ Fine angle adjustment in 2° pitch *For more details, please refer to the catalog available for download in PDF. Feel free to contact us. Here is our online shop. https://koyoeng.base.shop/categories/5262592

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【Features】 ■ Ideal for use in narrow spaces ■ Quiet click sound ■ Fine angle adjustments with 3° pitch *For more details, please refer to the catalog available for download in PDF. Feel free to contact us. Here is our online shop. https://koyoeng.base.shop/categories/5262592

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【Features】 ■ Increased durability compared to the 100 series ■ Quiet click sound due to 2° pitch ■ Fine angle adjustments possible with 2° pitch ■ Cleared 50,000 Cycles Under No-Load Conditions *For more details, please refer to the catalog available for download in PDF. Feel free to contact us. Our online shop can be found here. https://koyoeng.base.shop/categories/5262592

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【Features】 ■ Detachable for reduced shipping costs ■ Quiet click sound due to 2° pitch ■ Fine angle adjustments possible with 2° pitch *For more details, please refer to the catalog available for download in PDF. Feel free to contact us. Here is our online shop. https://koyoeng.base.shop/categories/5262592

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The IS150LT features a longer stretch function than the IS150T (50mm stroke) in the same series. It firmly pulls excess fabric up and down, keeping the sofa’s headrest smooth and maintaining its elegant lines. With an 80mm stroke, it ensures both design integrity and comfort, even for large headrests. 【Features】 ■Keeps sofa fabric smooth and wrinkle-free ■80mm stroke (30mm longer than the standard size) ■Fine adjustment in 6° increments ■Strength: 150 N·m *For more details, please refer to the catalog available for download in PDF. Feel free to contact us. Our online shop can be found here. https://koyoeng.base.shop/categories/5262592

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IS150T gear stretches excess fabric up and down as you adjust the angle, keeping the headrest smooth and neat. It ensures both easy operation and a high-quality design. 【Features】 ■Keeps sofa fabric smooth and wrinkle-free ■50mm stroke ■Fine adjustments with 6° pitch ■Strength of 150N·m *For more details, please refer to the catalog available for download in PDF. Feel free to contact us. Our online shop is here. https://koyoeng.base.shop/categories/5297970

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【Features】 ■ Simple and slim design ■ Fine adjustments with 6° pitch ■ 1.8 times higher strength than the ST250 series *For more details, please check the catalog available for PDF download. Feel free to contact us. Here is our online shop. https://koyoeng.base.shop/categories/5262592

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【Features】 ■ Simple and slim design ■ Fine adjustments possible with a 6° pitch ■ 1.8 times higher strength than the 250 series *For more details, please refer to the catalog available for PDF download. Feel free to contact us. Here is our online shop. https://koyoeng.base.shop/categories/5262592

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【Features】 ■ Adjustable over a wide range from 55° to 305° ■ No clicking sound, so it won't be bothersome ■ Stepless adjustment available *For more details, please refer to the visual sheet and catalog available for download in PDF. Feel free to contact us. Here is our online shop. https://koyoeng.base.shop/categories/5262592

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【Features】 ■ Backrest can be shifted to two positions (forward/backward) ■ Adjustable seat depth ■ Movement range can be selected from 180mm or 300mm *For more details, please refer to the catalog available for download in PDF. Feel free to contact us. Our online shop is here. https://koyoeng.base.shop/categories/5262592

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【Features】 ■High Load Capacity: 330 N·m ■Free-lock mechanism enables angle adjustment in restricted space ■Suitable for use in high-back products *For more details, please refer to the visual sheet and catalog available for download in PDF. Feel free to contact us. Here is our online shop. https://koyoeng.base.shop/categories/5262597

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【Features】 ■Compact version of KDR-H ■Free-lock mechanism enables angle adjustment in restricted space ■High durability for high-back models *For more details, please refer to the visual sheet and catalog available for download in PDF. Feel free to contact us. Here is our online shop. https://koyoeng.base.shop/categories/5262597

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【Features】 ■ Adjustable in limited space ■ Fine angle adjustment with 42 steps at 2° pitch *For more details, please refer to the visual sheet and catalog available for download in PDF. Feel free to contact us. Our online shop can be found here: https://koyoeng.base.shop/categories/5262597

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【Features】 ■Free-lock mechanism enables angle adjustment in restricted space ■Fine angle adjustment in 42 steps with 2° pitch *For more details, please refer to the visual sheet and catalog available for download in PDF. Feel free to contact us. Here is our online shop. https://koyoeng.base.shop/categories/5262597

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【Features】 ■Standard type ■14 steps adjustable with a 6° pitch *For more details, please refer to the catalog available for download in PDF. Feel free to contact us. Here is our online shop. https://koyoeng.base.shop/categories/5262597

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Features: ■ High-strength type ■ 14-step adjustment with 6° pitch *For more details, please refer to the visual sheet and catalog available for PDF download. Feel free to contact us. Our online shop can be found here: https://koyoeng.base.shop/categories/5262597

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【Features】 ■ Square pipe type ■ 14 steps adjustable with a 6° pitch *For more details, please refer to the catalog available for download in PDF format. Feel free to contact us. Here is our online shop. https://koyoeng.base.shop/categories/5262597

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【Features】 ■ High power type ■ 14 steps adjustable with a 6° pitch *For more details, please refer to the catalog available for download in PDF. Feel free to contact us. Here is our online shop. https://koyoeng.base.shop/categories/5262597

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【Features】 ■ Motion similar to automotive reclining seats ■ 14-step adjustment with 6° pitch ■ Top load capacity among reclining chair gears *For more details, please refer to the visual sheet and catalog available for download in PDF. Feel free to contact us. Here is our online shop. https://koyoeng.base.shop/categories/5262597

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【Features】 ■ Reduces packaging size and transportation costs ■ One-lock type (bend while pressing the lock key) *For more details, please view the catalog by downloading the PDF. Feel free to contact us. Here is our online shop. https://koyoeng.base.shop/categories/5262597

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【Features】 ■ Ideal for chairs up to 500mm wide ■ Unichrome plating *For more details, please refer to the visual sheet and catalog available for PDF download. Feel free to contact us. Our online shop is here: https://koyoeng.base.shop/categories/5262598

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【Features】 ■ Ideal for chairs up to 600mm wide ■ Unichrome plating ■ Provides stability with reinforcement plates *For more details, please refer to the visual sheet and catalog available for download in PDF. Feel free to contact us. Our online shop can be found here. https://koyoeng.base.shop/categories/5262598

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【Features】 ■ Ideal for chairs up to 450mm wide ■ Chrome plating *For more details, please refer to the visual sheet and catalog available for download in PDF. Feel free to contact us. Here is our online shop. https://koyoeng.base.shop/categories/5262598

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【Features】 ■ Ideal for chairs up to 800mm wide ■ Unichrome plating ■ Highest durability swivel plate *For more details, please refer to the visual sheet and catalog available for download in PDF. Feel free to contact us. Our online shop is here. https://koyoeng.base.shop/categories/5262598

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【Features】 ■ Ideal for chairs up to 600mm wide ■ Uni-chrome plating ■ Angle locked with lever operation *For more details, please refer to the visual sheet and catalog available for download in PDF. Feel free to contact us. Here is our online shop. https://koyoeng.base.shop/categories/5262598

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【Features】 ■ Ideal for chairs up to 600mm wide ■ Push the lever to engage rotation lock ■ Pull the lever to allow free rotation *For more details, please refer to the visual sheet and catalog available for download in PDF. Feel free to contact us. Here is our online shop. https://koyoeng.base.shop/categories/5262598

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【Features】 ■ Ideal for chairs up to 800 mm wide ■ Auto-return function brings it back to the original position ■ Keeps alignment easy and maintains a neat appearance at all times *For more details, please refer to the visual sheet and catalog available for download in PDF. Feel free to contact us. Our online shop is here. https://koyoeng.base.shop/categories/5262598

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【Features】 ■ Lift tabletop to adjust height ■ 200 mm adjustment range ■ Slimmer profile than conventional height-adjustable legs *For more details, please refer to the visual sheet and catalog available for download in PDF. Feel free to contact us. Here is our online shop. https://koyoeng.base.shop/categories/5262603

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【Features】 ■ Lift tabletop to adjust height ■ 300mm adjustment range ■ Equipped with a lifting lock function *For more details, please refer to the catalog available for download in PDF. Feel free to contact us. Our online shop is here. https://koyoeng.base.shop/categories/5262603

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【Features】 ■ Hight easily adjusted with lever operation ■ 300mm adjustment range ■ Keeps the table securely in place with lift-lock casters *For more details, please view the catalog by downloading the PDF. Feel free to contact us. Here is our online shop. https://koyoeng.base.shop/categories/5262603

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【Features】 ■ Lift tabletop to adjust height ■ 300mm adjustment range ■ Ideal for welfare facilities and more *For more details, please refer to the catalog available for download as a PDF. Feel free to contact us. Here is our online shop. https://koyoeng.base.shop/categories/5262603

• Other machine elements