Function: | Pressed, Phonation, Buffer, Drive, Restoration, Measurement |
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Material: | Steel |
Usage: | Industrial, Auto, Furniture, Motorcycle, Home Appliance |
Load Type: | Extension |
Production Process: | Cold Roll |
Shape: | Cylinder |
Samples: |
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Customization: |
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At Wuxi Gelanten Technology Co., Ltd., we specialize in the design and production of high precision spring parts. Our focus on industry standards and quick response to your needs make us your trusted partner in the field. With our expertise and dedication, we strive to deliver top-quality spring parts that meet your requirements.
Choose Wuxi Gelanten Technology Co., Ltd. for all your high precision spring part needs. Let us be your reliable partner in achieving success in your industry.
Before purchasing our helical extension springs, please note that actual products may vary slightly from the images due to display differences. Contact our sales team for personalized assistance. All extension springs, compression springs, torsion springs, and wire forms can be customized to meet your specific needs. We value Drawing-Guide Production, so kindly provide a spring drawing when making inquiries. Your questions are always encouraged!
Helical extension springs come with various hook end types for easy attachment to the force source. Common options include machine loop and crossover loop. Unlike compression springs, extension springs lack a solid stop, resulting in lower stress levels. Drawbar springs, on the other hand, feature a solid stop and unique hooks, making them a special type of compression spring.
Our coating materials comply with RoHS standards to support environmental policies. We recommend choosing RoHS standard coating whenever possible. Refer to the table below for the cost breakdown of each coating method.
Coating Method | Cost |
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RoHS Standard Coating | Refer to table for cost |
Coating Method | Cost | Does it Meet the RoHS requirement? | Remark |
Unplated | None | Yes | |
Anti Rust Oil | Lowest | Yes | |
Black Oxide/Oxide | Lower | Yes | |
Normal Zinc coating | normal | No | |
Trivalent Zinc coating | High | Yes | Normally 8~10μ thickness, 48 hours without white rust |
Nickel Plated | normal | Yes | |
Electrophoresis | Higher | Yes | |
Painting | Very High | Yes | require a longer delivery time |
Stainless steel Washing | normal | Yes | |
Stainless Steel Electro-polish | Highest | Yes | This coating cost more than the others |
As a leading supplier of precision parts, Wuxi Gelanten Technology Co., Ltd. specializes in CNC machining parts, fasteners, stamping parts, springs, shafts, rollers, and other metal components. Our products cater to a wide range of industries including automotive, aerospace, energy, medical, and more.
With over a decade of experience, we are committed to delivering top-quality products and efficient services. Our advanced equipment and technology ensure precise manufacturing processes and customer satisfaction.
We offer OEM and ODM services using materials like stainless steel, copper, steel, and aluminum. Our focus on quality, cost-effectiveness, timely delivery, and exceptional service sets us apart in the industry.
Our cutting-edge machines include 3-axis, 4-axis, and 5-axis machines from renowned brands such as Brother CNC, Mazak, Haas, and more. We utilize precision inspection equipment like Zeiss CMM, altimeters, and optical projectors to guarantee the highest standards for all parts.
At Wuxi Gelanten Technology Co., Ltd., our skilled technical team is dedicated to providing cost-effective solutions with superior quality and efficiency. Contact us with your requirements - we are eager to collaborate with you!
Quality First, Price Best, Service Foremost!
Welcome to Wuxi Gelanten Technology Co., Ltd.! Our experienced staff is dedicated to providing exceptional service, with responses guaranteed within 24 hours. We offer OEM, ODM, and small order quantities to meet your specific needs. Our exclusive and unique solutions are tailored to your requirements, with special discounts and sales area protection available. Random quality inspections during production ensure top-notch products. Count on us for on-time delivery and competitive pricing from our own factory.
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