Precision Machined Metal Hardware Spring Components

• Function: Pressed, Phonation, Buffer, Drive, Restoration, Measurement
• Material: Steel
• Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance
• Load Type: Extension
• Production Process: Cold Roll
• Shape: Cylinder
• Model NO.: JLT04-SP001
• Spring Rate Tolerance: +- (3%~10%)
• Surface Treatment: as Per Request
• Aql Level: 1.0
• Wire Range: Min 0.1mm(0.004inch) to Max 12mm(0.48inch)
• Material Standard: GB 4357-09 or Equivalent
• Testing Method: Random Sample Inspection
• Certificate: ISO9001, SGS, RoHS, CE, Ts16949
• Transport Package: Carton and Outer Wooden Case
• Specification: customized
• Trademark: Besharp
• Origin: Jiangshu China
• Production Capacity: 100000PCS/Month

Product Description

Product Description

Welcome to Wuxi Gelanten Technology Co., Ltd.

At Wuxi Gelanten Technology Co., Ltd., we specialize in designing and producing high precision spring parts. Our commitment to industry standards and quick response to your needs make us your trusted partner in the field. With our expertise and dedication, we deliver top-quality spring parts that meet your requirements.

Features:

• Precision engineering for accurate performance


• Durable materials for long-lasting use


• Customized designs to suit your specific needs


• Quick production turnaround for on-time delivery

Benefits:

• Enhanced performance of your products


• Reliable and trustworthy partnership


• Cost-effective solutions for your business


• Efficient and responsive customer service

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.

Detailed Photos

Product Parameters

Helical Extension Springs

Helical Extension Springs

Before purchasing, please be aware that actual products may vary from images due to internet and display differences. Contact our sales team for assistance. All extension springs, compression springs, torsion springs, and wire forms can be customized. We value Drawing-Guide Production, so kindly provide a spring drawing when making inquiries. Your questions are always welcome!

Different Hook End Types

Various hook end types, such as machine loop and crossover loop, are used to connect extension springs to the force source. Extension springs lack a solid stop like compression springs, resulting in lower stress levels. Drawbar springs, a unique type of compression spring, feature special hooks and a solid stop.

Available Coating Methods

Our coating materials comply with RoHS standards for environmental reasons. Please choose RoHS standard coating whenever possible. Refer to the table below for the cost of each coating method.

Coating Method	Cost
Method 1	$X
Method 2	$Y
Method 3	$Z

Company: Wuxi Gelanten Technology Co., Ltd.

Coating Method	Cost
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

Packaging & Shipping

Company Profile

Welcome to Wuxi Gelanten Technology Co., Ltd.

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 high-quality, precise products and efficient services. Our advanced equipment and technology ensure strict control over every manufacturing process, guaranteeing customer satisfaction.

We accept OEM and ODM orders using materials like stainless steel, copper, steel, and aluminum. Our focus on quality, cost-effectiveness, timely delivery, and exceptional service distinguishes us in the industry.

Equipped with state-of-the-art machines such as 3-axis, 4-axis, and 5-axis machines from renowned brands like Brother CNC, Mazak, Haas, and more, we also utilize precision inspection equipment like Zeiss CMM, altimeters, and optical projectors to ensure all parts meet the highest standards before shipment.

Our experienced technical team is dedicated to providing optimal solutions with the best cost, quality, and efficiency. Contact Wuxi Gelanten Technology Co., Ltd. with your requirements - we are eager to collaborate with you!

Quality First, Price Best, Service Foremost!

Our Advantages

Welcome to Wuxi Gelanten Technology Co., Ltd.

Our experienced staff is dedicated to providing prompt responses 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.

Random quality inspections are conducted during production to ensure top-notch products. We guarantee on-time delivery and competitive pricing from our own factory.

FAQ