We still see a lot of corded roller blinds in the Turkish market, but in the US market, in order to reduce the risk of strangulation and serious life-threatening injuries to children from corded window coverings, the US Consumer Product Safety Commission (CPSC) and the American National Standards Institute (ANSI) adopted a new federal safety standard, ANSI/WCMA A100-2018 Window Coverings, in November 2022 Security Standard.The standard requires that window coverings stocked or substantially manufactured by merchants be cordless or have inaccessible cords or short cords (8 inches or shorter) at any location on the window covering. So in the future more and more manufacturers in other markets as well will begin to add cordless roller blinds products or even replace pull cord roller blinds. Even though corded roller shades will not be replaced, consumers will choose newer and safer products in the future.
That’s why our compact, customisable, long-life spring-loaded lifting system is the best choice for many roller shades manufacturers. If you are a manufacturer of Turkish roller blinds and zebra blinds, we recommend you to buy samples for testing and eventually customise the spring system according to the size of your products.
Product Features:
1. This 32 aluminum tube spring system is super compact, so it won’t take up much room, but it still gives you reliable performance that lasts.
2. It’s cordless, making it safe for kids and pets.
3. You can hover freely and stop it wherever you want.
4. It has a smooth feel, so it won’t bounce around or slide.
5. It’s energy-efficient, eco-friendly, and runs quietly.
| Product name | Cordless Manual Spring Roller Blinds |
| Material | POM+zinc alloy die-castings+301 stainless steel spring |
| Size | 32mm |
| Installation Type | Built-in |
| Style | semi auto spring roller blind |
| Customized Service | Yes |
| Place of origin | Xiamen, China |
| Applicable curtain | roller shades, blinds, zebra blinds, honeycomb blinds, etc |






| Ø32pipe system parameters | |||
| Series | Spring Model | Maximum Tension | Itinerary reference |
| Roller Blinds C Series | 32LB-07-250 | 250 | 96″-2400mm |
| 32LB-08-300 | 300 | 84″-2130mm | |
| 32LB-09-400 | 400 | 72″-1830mm | |
| 32LB-10-500 | 500 | 64″-1620mm | |
| 32LB-11-600 | 600 | 54″-1370mm | |
| Zebra Blinds D Series | 32ZB-07-350 | 250 | 84″-2130mm |
| 32ZB-08-350 | 350 | 72″-1830mm | |
| 32ZB-09-400 | 400 | 64″-1620mm | |
Spring Lifting Systems for Cordless Roman Shades, Honeycomb Blinds, Silhouette Sheer Shades, Pleated Shades
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Spring Mechanism & Spring Lifting System
For Cordless Roman Shades -

Cordless Lift System Blinds
For Pleated Shades -

Blind Spring Rods
For Window Blinds
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Blinds Spring Motor Manufacturing
For Faux Wood Blinds -

Spring Parts of Window Blinds
For Wireless Cellular Blinds -

Spring Loaded Shades System
For No Cord Bamboo Roman Shades
Product Introduction for Dosron Cordless Spring Loaded Roller Blinds
Welcome to Dosron, your trusted partner in the world of window treatments! As a leading manufacturer of cordless spring-loaded blinds parts in China, we take pride in offering high-quality products that combine functionality, safety, and style. Our mission is to provide innovative solutions that enhance your living and working spaces.
Quality Products for Every Need
At Dosron, we specialize in Spring Loaded Blind Wholesale, catering to both individual customers and businesses. Our extensive range of products includes everything from complete blinds to essential components. Whether you’re a retailer looking to stock up or a contractor in need of reliable parts, we have you covered. Our Qualified Customized Roller Blinds Parts Accessories are designed to meet diverse requirements, ensuring that you get exactly what you need for your projects.
As a Roller Shades Hardware Kit Manufacturer, we understand the importance of quality and durability. Our hardware kits are crafted from premium materials, ensuring that they stand the test of time. We are proud to be a Roller Shades Hardware Kit China Manufacturer, providing both local and international clients with top-notch products that are easy to install and operate.
Versatility and Customization
Our commitment to versatility is evident in our wide range of Roller Blinds Accessories. From brackets to chains, we offer everything you need to create the perfect window treatment solution. Our products are designed with flexibility in mind, allowing you to customize your blinds to fit any space or style.
One of our standout offerings is the Spring Loaded Blind Mechanism. This innovative design allows for smooth operation and easy adjustments, making it simple to control the amount of light entering your home or office. Our mechanisms are engineered for reliability, ensuring that your blinds will function flawlessly for years to come.
Exceptional Customer Service
At Dosron, we believe that great products should be backed by exceptional service. Our team is dedicated to providing support throughout your purchasing journey, from selection to installation. We understand that navigating the world of window treatments can be overwhelming, and we are here to guide you every step of the way.
We pride ourselves on our ability to offer tailored solutions to meet your specific needs. Whether you’re looking for advice on product selection or assistance with installation, our knowledgeable staff is always ready to help. This commitment to service sets us apart as a brand that truly cares about its customers.
The Dosron Advantage
When you choose Dosron, you’re choosing a brand that stands for quality, innovation, and customer satisfaction. Our Spring Loaded Blind Wholesale options ensure that you have access to the best products at competitive prices. With our Qualified Customized Roller Blinds Parts Accessories, you can trust that you’re getting top-quality components designed to enhance your window treatments.
In conclusion, Dosron’s cordless spring-loaded roller blinds and accessories offer a perfect blend of functionality and style. Our focus on quality, customization, and exceptional service makes us the ideal partner for all your window treatment needs. Experience the Dosron advantage today, and let us help you transform your space with our innovative products!
Company Profile:
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 intelligent curtain lifting system solutions. Our main products include roller blinds motorized motor, cordless springs roller shades 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.


Certification:

Frequently Asked Questions (FAQ):
Q: Are you a manufacturer or a trading company?
A: We are a factory that produces motorized tubular motors and manual cordless spring components for various types of roller shades, zebra blinds, cellular shades, roman shades, and Shangri-la blinds, etc.
Q: How can you guarantee product quality?
A: We implement strict quality control at every production stage, including Incoming Quality Control (IQC), Processing Quality Control (PQC), and Outgoing Quality Control (OQC).











