Loomee Spring (Shanghai) Co., Ltd. | Precision Spring Manufacturer

About Loomee Spring

Loomee Spring (Shanghai) Co., Ltd. is a leading manufacturer specializing in the production of various types of precision springs. Utilizing world-advanced CNC spring manufacturing and testing equipment, we ensure high precision and stability across all our products.

Our production process supports both large-volume orders and small prototype runs with the same level of accuracy and efficiency. We use premium raw materials sourced from Europe, Korea, Japan, and China, including stainless steel, carbon steel, and copper.

With product diameters ranging from ∮0.08mm to ∮7.00mm, our springs serve diverse industries such as automotive, medical, electronics, agriculture, fitness equipment, home appliances, and more. Customer satisfaction remains our top priority through scientific processes, strict quality management, and competitive pricing.

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Our Product Range

We manufacture a wide variety of precision springs tailored to meet the exact specifications of global industries.

Compression Springs

High-resistance helical springs designed to resist compressive forces. Ideal for automotive suspensions, industrial machinery, and medical devices.

∮0.08mm - ∮7.00mm

Extension Springs

Designed to absorb and store energy when stretched. Commonly used in trampolines, farm equipment, and electronic devices.

Stainless & Carbon Steel

Torsion Springs

Springs that work by twisting around an axis. Used in clothes pins, garage doors, and various mechanical assemblies.

High Torque Capacity

Battery Springs

Precision contact springs for battery compartments in electronics, medical devices, and consumer products. Ensures reliable conductivity.

Copper & Stainless Steel

Automotive Springs

Engineered for durability and performance in vehicles. Includes suspension, clutch, and engine valve springs.

ISO/TS 16949 Compliant

Medical Springs

Ultra-precise springs for surgical instruments, implants, diagnostic equipment, and drug delivery systems. Biocompatible materials available.

Clean Room Production

Electronics Springs

Miniature and micro springs for connectors, switches, relays, and PCBs. High conductivity and long cycle life.

Sub-0.1mm Capability

Agricultural Springs

Heavy-duty springs for tractors, harvesters, plows, and irrigation systems. Resistant to corrosion and extreme conditions.

Weather Resistant

Fitness Equipment Springs

Durable springs for treadmills, ellipticals, weight machines, and resistance trainers. Engineered for repeated stress cycles.

High Cycle Life

Custom Wire Forms

Fully customized spring and wire form solutions based on customer drawings, samples, or 3D models. Rapid prototyping available.

OEM/ODM Supported

View All 18+ Product Categories

Why Choose Loomee Spring?

Advanced manufacturing, strict quality control, and global service make us a trusted partner for precision spring solutions.

Advanced CNC Manufacturing

State-of-the-art CNC coiling and forming machines ensure precision and consistency across all production runs.

Strict Quality Control

Online testing equipment and ISO-compliant processes guarantee high precision and product stability.

Global Sales Network

Serving customers across Asia, Europe, North America, and beyond with reliable logistics and support.

Custom Solutions

From prototypes to mass production, we deliver springs tailored to your exact specifications and requirements.

Industries We Serve

Our precision springs are trusted across a wide range of high-demand sectors.

Automotive Industry

Suspension systems, engine components, transmission, braking systems, and safety devices.

Medical Equipment

Surgical tools, implants, diagnostic machines, drug delivery systems, and lab equipment.

Electronics & IoT

Connectors, switches, relays, sensors, wearables, and consumer electronics.

Agricultural Machinery

Tractors, harvesters, planters, irrigation systems, and farm implements.

Fitness & Recreation

Treadmills, ellipticals, weight machines, trampolines, and outdoor equipment.

Aerospace & Defense

Avionics, landing gear, control systems, and safety-critical components.

Frequently Asked Questions

What materials do you use for your springs?

What is your minimum order quantity (MOQ)?

Can you produce custom springs based on our design?

What certifications do you have?

How do you ensure product quality?

Get in Touch

Contact Loomee Spring (Shanghai) Co., Ltd. for custom quotes, technical support, or partnership opportunities.

Contact Information

Company: Loomee Spring (Shanghai) Co., Ltd.

Email: [email protected]

Phone: +86-21-51602092

Fax: +86-21-51602092

Address: No.228 Jingle Road, Langxia Town, Jinshan District, Shanghai, China

Visit Our Website

For full product catalogs, technical drawings, and company news.

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Precision Springs for Global Industries