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Featured Products

Innovative design, spring mechanism components for roller shades. Our motorized manual tubular motor and spring system has passed the United States patent.     
  • The Flat-Mount Cordless Spring System for Fabric Roman Blinds
    The Flat-Mount Cordless Spring System for Fabric Roman Blinds
    Enhanced Safety for Families: The most significant benefit is the elimination of dangerous cords, creating a safer environment for children and pets and providing peace of mind for parents and pet owners. Sleek, Modern Aesthetic: The cordless and flat-mount design offers a minimalist, uncluttered look that elevates the style of any room. It allows your beautiful fabric and the window itself to be the focal point. Effortless and Quiet Operation: Enjoy incredibly smooth and silent adjustment of your blinds. The spring system is calibrated for consistent performance, making it easy for everyone in the household to use. Improved Durability: With fewer moving parts exposed (no cords to tangle or pull out), the internal spring mechanism is protected, leading to a longer product lifespan and reduced wear and tear. Easy Maintenance: The absence of cords simplifies cleaning. Dusting or vacuuming the fabric is straightforward, and there are no cords to wipe down or untangle. Universal Appeal: Its user-friendly design is ideal for hard-to-reach windows, such as above kitchen sinks or behind large furniture, where operating cords would be inconvenient.
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  • Cordless Spring-Driven  Venetian Blind System
    Cordless Spring-Driven Venetian Blind System
    Cordless Operation: Enjoy a clutterfree window treatment with no cords to tug or tangled chains. Adjust the blinds effortlessly with a simple push or pull motion. SpringDriven Mechanism: The builtin spring system provides smooth and reliable operation without the need for motors or external power sources. Precise Light Control: Tilt the slats easily to control the amount of natural light entering your room, from fully open to completely closed. Universal Fit Design: Designed to be easily installed inside or outside most standard window frames without requiring professional help. Durable Construction: Made from highquality aluminum or PVC, the slats are built to resist bending, warping, and fading over time.
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  • Roman Blinds System
    The Through-Rod Roman Blind Spring System suitable for Bamboo Roman Blinds
    Designed for Bamboo Roman BlindsSpecially engineered to match the weight and structure of bamboo blinds, ensuring smooth lifting without jamming. Spring-Assisted MechanismBuilt-in spring system for effortless operation, reducing cord friction and extending product lifespan. Through-Rod ConstructionProvides even force distribution, keeping fabric or bamboo slats flat and preventing deformation during lifting. Smooth & Quiet OperationOffers stable, noise-free performance for a better user experience. Durable MaterialsMade from rust- and corrosion-resistant components, ideal for long-term use even in humid environments. Easy InstallationModular design supports DIY setup, saving time and labor costs. Versatile Application           Suitable not only for bamboo blinds but also for lightweight fabrics such as linen or cotton blends.  
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  • Roller Blind Lift Accessories
    Small MOQ Bespoke Semi-automatic 38mm Roller Blinds Spring Kit China Manufacturer
    1. Cordless and manual operation for safety and convenience. 2. Energy-efficient, eco-friendly, and quiet. 3. Allows free hovering and stopping at any desired position. 4. Provides a smooth tactile experience.
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  • Custom Roller Blinds Spring Kits
    New Design Durable Manual Cordless Spring-Operated Roller Blinds Lift System Manufacturer
    Get Ready for a Game Changer! Meet the Exciting 2025 Roller Blinds Spring System—It's Not Your Average Spring, It's a Whole New Level of Awesome!
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  • Venetian Blind Roller Mechanism
    Made To Measure User-Friendly Cordless Venetian Blinds Spring System Manufacturer
    1. DRAPER, ALDI, Walmart, Target and National Geographic Supplier 2. CE, ROHS, ISO and other product certification 3. 3 years warranty, after-sales technical support
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  • Cordless Roller Blind Wire Reel Assembly
    Cordless roller blind wire reel assembly
    Introducing the heart of cordless roller blinds – our precision-engineered Wire Reel Assembly. Designed for safety, smoothness, and durability, this mechanism replaces hazardous cords with intelligent spring technology for effortless blind control. How It Works:When gently pulling the bottom rail, the internal torsion spring stores energy. Upon release, the spring retracts the lift cord/tape or bead chain onto the wire reel, raising the blind silently and precisely – zero external cords required.
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  • Cordless Roller Shade Spring Mechanism
    Durable Custom Made-To-Order Blind Spring Mechanism
    1. DRAPER, ALDI, Walmart, Target and National Geographic Supplier 2. CE, ROHS, ISO and other product certification 3. 3 years warranty, after-sales technical support
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  • The Flat-Mount Cordless Spring System for Fabric Roman Blinds
    The Flat-Mount Cordless Spring System for Fabric Roman Blinds
    Enhanced Safety for Families: The most significant benefit is the elimination of dangerous cords, creating a safer environment for children and pets and providing peace of mind for parents and pet owners. Sleek, Modern Aesthetic: The cordless and flat-mount design offers a minimalist, uncluttered look that elevates the style of any room. It allows your beautiful fabric and the window itself to be the focal point. Effortless and Quiet Operation: Enjoy incredibly smooth and silent adjustment of your blinds. The spring system is calibrated for consistent performance, making it easy for everyone in the household to use. Improved Durability: With fewer moving parts exposed (no cords to tangle or pull out), the internal spring mechanism is protected, leading to a longer product lifespan and reduced wear and tear. Easy Maintenance: The absence of cords simplifies cleaning. Dusting or vacuuming the fabric is straightforward, and there are no cords to wipe down or untangle. Universal Appeal: Its user-friendly design is ideal for hard-to-reach windows, such as above kitchen sinks or behind large furniture, where operating cords would be inconvenient.
    Read More
  • Cordless Spring-Driven  Venetian Blind System
    Cordless Spring-Driven Venetian Blind System
    Cordless Operation: Enjoy a clutterfree window treatment with no cords to tug or tangled chains. Adjust the blinds effortlessly with a simple push or pull motion. SpringDriven Mechanism: The builtin spring system provides smooth and reliable operation without the need for motors or external power sources. Precise Light Control: Tilt the slats easily to control the amount of natural light entering your room, from fully open to completely closed. Universal Fit Design: Designed to be easily installed inside or outside most standard window frames without requiring professional help. Durable Construction: Made from highquality aluminum or PVC, the slats are built to resist bending, warping, and fading over time.
    Read More
  • Replacement Roller Blind Spring Mechanism
    32 38mm Easy Lift Replacement Spring Cordless Roller Blind Mechanism Manufacturer
    1. Cordless and manual operation for safety and convenience. 2. Energy-efficient, eco-friendly, and quiet. 3. Allows free hovering and stopping at any desired position. 4. Provides a smooth tactile experience.
    Read More
  • Roller Blind Lift Accessories
    Small MOQ Bespoke Semi-automatic 38mm Roller Blinds Spring Kit China Manufacturer
    1. Cordless and manual operation for safety and convenience. 2. Energy-efficient, eco-friendly, and quiet. 3. Allows free hovering and stopping at any desired position. 4. Provides a smooth tactile experience.
    Read More
  • Manual Spring Pull Shades For Windows
    New Arrival Custom Cordless Black Out Blinds Spring Parts For Windows
    1. New technology patented new products 2. Exclusive agency available 3. Fast production cycle  
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  • Cheap Motorized Roller Shades Tubular Motor
    Smart Manual Cordless Cheap Tubular Electric Motor Rechargeable For Zebra Blinds, Roller Shades
    1. Wholesale prices 2. Patented Products 3. Low Minimum Order Quantity 4. Customization Available 5. Fast Production Cycle 5. Exclusive Designs
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  • Blackout Spring Roller Blinds
    Qualified Eco-Friendly Household Best Spring Roller Blinds For Bedroom
    1. DRAPER, ALDI, Walmart, Target and National Geographic Supplier 2. CE, ROHS, ISO and other product certification 3. 3 years warranty, after-sales technical support
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  • Shangri La Sheer Shades Parts Systems
    Shangri-la Blinds Spring Shades Accessories Provider For Dining Room
    1. New technology patented new products 2. Exclusive agency available 3. Fast production cycle
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  • Tube Motor For Roller Shades
    Premium China Wholesale Price Perfect Window Roller Shades 32mm Tube Motor Manufacturer
    Manual & Motorized Integration: Versatile shades motor for seamless operation. 1. Charging Port: Equipped with a 5V TYPE C charging hole for easy connectivity. 2. Powerful Battery: Features a 2500 mAh battery with 450 days of standby time. 3. Extended Range: Offers a running range of 240 days for reliable performance. 4. Eco-Friendly & Silent: Designed with environmental protection and quiet operation in mind. 5. Factory Direct Sales: Enjoy first-hand pricing, small batch customization, and dedicated technical support.
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  • Battery Powered Blinds Motor
    American Patent Battery Operated Window Rechargeable Roller Shades Motor With Remote Control
    Manual and Motorized Fusion: A Versatile Shade Motor for Effortless Functionality 1. Convenient Charging: Comes with a 5V TYPE C charging port for hassle-free connectivity. 2. Robust Battery Life: Equipped with a powerful 2500 mAh battery, providing an impressive 450 days of standby time. 3. Enhanced Performance: Delivers a reliable running range of 240 days for consistent operation. 4. Eco-Conscious and Quiet: Engineered for environmental sustainability while ensuring silent performance. 5. Direct from Manufacturer: Take advantage of competitive pricing, customizable small batches, and dedicated technical assistance.
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  • Motorized Roller Shades Motor
    Customization Flawless Operation Cheap Motorized Automated Roller Blinds Tubular Motor Supplier
    1. First dual functions blinds motor on the market  2. American patent  3. Custom service, OEM&ODM  4. Five years warranty  5. Applied to zebra blinds, roller shades, shangri-la blinds   
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what we are

About Dosron

A professional manufacturer for roller shades spring kits.
2014

Xiamen Dosron Technology Co., Ltd.
  Xiamen Dosron Technology Co., Ltd was founded in 2014, is located in the beautiful coastal city of Xiamen. It is a high-tech enterprise specializing in the research, development, manufacturing and sales of intelligent motors and control systems for windows.   We have a team of 126 professionals dedicated to providing customers with innovative, efficient and reliable motorized curtain lifting system solutions. Our main products include motorized roller shades motor, cordless roller shades spring system, intelligent control switches and remote controls. These products, with their intelligent and IoT characteristics, meet the pursuit of convenience, safety and comfort in modern homes. Through continuous technological innovation and R&D investment, our products have been widely used in smart homes, commercial buildings and public facilities.   Xiamen Dosron Technology Co., Ltd. has a wide range of customers, including curtain manufacturers, wholesalers and smart home brands. Our products and solutions have won recognition in domestic and foreign markets, and have established solid cooperative relationships with many well-known companies, including DRAPER, ALDI, Walmart, Target and National Geographic. We will promote the development of the smart home industry through continuous technological innovation and excellent customer service, and create a more intelligent and comfortable living experience for users. Friends from all walks of life are welcome to visit our company for guidance. We look forward to working with you to create a better future. on Google API big data integrates all website data (listing, weight, ranking, traffic, inquiry), so that each website has its own keyword database and weekly keyword monitoring systemWebsite data operation system developed based on Google API big data integrates all website data (listing, weight, ranking, traffic, inquiry), so that each website has its own keyword database and weekly keyword monitoring systemWebsite data operation system developed based on Google API big data integrates all website data (listing, weight, ranking, traffic, inquiry), so that each website has its own keyword database and weekly keyword monitoring system Community charging overall solution covers all application Provide Free Samples The solutions for product application can be customized according to the special requirements of the industry for graphite.The solutions for product application can be customized according to the special requirements of the industry for graphite Customized According The solutions for product application can be customized according to the special requirements of the industry for graphite.The solutions for product application can be customized according to the special requirements of the industry for graphite Procurement Needs The solutions for product application can be customized according to the special requirements of the industry for graphite.The solutions for product application can be customized according to the special requirements of the industry for graphite Medical & Healthcare Whatever you needs, CARESTONE is at your side. Beauty SPA & Hairdressing Whatever you needs, CARESTONE is at your side. Food Processing & Catering Whatever you needs, CARESTONE is at your side. Safety & Protection Whatever you needs, CARESTONE is at your side. Medical & Healthcare Whatever you needs, CARESTONE is at your side. Beauty SPA & Hairdressing Whatever you needs, CARESTONE is at your side. Food Processing & Catering Whatever you needs, CARESTONE is at your side. Safety & Protection Whatever you needs, CARESTONE is at your side.    
  • Quality contorl
    Quality contorl

    Provide Quality Products And Continuously Develop Better Products.

  • Online Support
    Online Support

    Provide Immediate Help And Resources To Ensure Your Questions And Needs Are Addressed Quickly And Efficiently.  

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what we do

Project Cases

Our spring systems are used in a variety of scenarios and are well received by our customers。
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what we Partner

Cooperating Client

Many years working experience with famous brand companies, ensure us knowing how to offer the high quality products to all of our customers.   
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We offer OEM and ODM service, contact us now to get a best wholesale price and new catalog.

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Latest News

From here you can know more about our company, the new released products, holiday leave, employee activities, exhibition, customer visits, etc. 
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  • Dosron makes its debut at R+T Asia, receiving praise for its Cordless-Motorized 2in1 Tubular Motor
    28May 2025
    Dosron makes its debut at R+T Asia, receiving praise for its Cordless-Motorized 2in1 Tubular Motor

    The R+T Asia exhibition will be held from May 26th to 28th, 2025 at the Shanghai Hongqiao National Convention and Exhibition Center. Our company's Cordless-Motorized 2in1 Tubular Motor is a core exhibit and made its debut at the exhibition, receiving high praise from customers in Europe, the United States, Australia, Japan, and South Korea.   R+T Asia gathers leading global companies in home shading, doors and windows, and intelligent control systems. It is the most influential industry event in the Asia Pacific region and a recognized trading platform for door and window shading enterprises.We showcased Cordless Spring System,DC Tubular Motor and Cordless Spring Box System at the exhibition.The R series cordless spring system is suitable for roller blinds and zebra blinds, while the L series cordless spring system is suitable for blinds, honeycomb blinds, Roman blinds, etc,Dosron's DC Tubular Motor is a kind of smart blinds motor,has a global patent and combines manual and electric dual operation modes, flexibly adapting to various scenarios. Its features of silent operation, long battery life, and convenient installation effectively solve users' daily pain points. It also supports three charging methods: solar panels, AC adapters, and power banks, meeting personalized needs.   The immersive interaction at the on-site booth attracted many domestic and foreign customers to stay and visit. After experiencing it, European, American, Japanese, and Korean customers gave high praise, believing that the product performance is reliable and the design meets the needs of the international market. We look forward to further cooperation, which has laid a good foundation for us to expand our overseas business.   Dosron sincerely looks forward to collaborating with more partners in the future to explore the new blue ocean of smart homes together!          

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  • Türkiye HOMETEX Exhibition was successfully concluded, and Dosron opened a new chapter of curtain motor going to sea
    28May 2025
    Türkiye HOMETEX Exhibition was successfully concluded, and Dosron opened a new chapter of curtain motor going to sea

    Recently, the 2025 Türkiye HOMETEX International Home Textile and Home Furnishings Exhibition came to a grand end. As an innovative pioneer in the field of smart curtain motors in China, Dosron made a stunning debut with its full scenario smart home solution, discussing the future trend of home intelligence with industry elites from around the world and embarking on a new journey for the brand to go global. HOMATEX is the largest textile conference in Europe, the United States, the Middle East, and Africa, bringing together leading companies in the global home textile industry. It is one of the most influential exhibitions in the international home textile industry.   At the exhibition, we showcased Cordless Spring-Driven Roller Blinds Mechanism,Cordless-Motorized 2in1 Tubular Motor,Cordless Venetian/Roman/Honeycomb Blinds Mechanism,and Through-Rod Roman Blinds Mechanism.Among then,Our latest Cordless-Motorized 2in1 Tubular Motor , with its low power consumption, long battery life, and low noise, attracted many overseas customers to stop at the exhibition and intuitively experience the efficiency and convenience of Chinese intelligent manufacturing. During the exhibition, Dosron had exchanges with professional buyers from more than 20 countries and reached preliminary cooperation intentions with overseas enterprises, further enhancing the brand's visibility in the international market. This HOMATEX trip is an important milestone in Dosron's globalization strategy. In the future, we will deeply cultivate the European and Middle Eastern markets and provide better intelligent curtain solutions for global customers!      

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