Shaoxing Sanyang Spring Co., Ltd | Professional Spring Manufacturer

About Sanyang Spring

Shaoxing Sanyang Spring Co., Ltd is a proud member of the China Spring Association, with nearly 20 years of professional spring production history. We integrate scientific research and manufacturing, cultivating a high-quality technical team and management personnel through continuous innovation and exploration.

Our facility spans over 5,000 square meters and is equipped with advanced production and testing equipment. As a manufacturer-direct supplier, we offer competitive pricing, fast shipping, and reliable quality assurance for every product we deliver.

20+

Years of Experience

5000+

m² Factory Area

100+

Production Units

10+

Testing Devices

Our Products

We specialize in manufacturing a wide range of precision springs for diverse industrial applications. All products are made with high-quality materials and strict quality control.

Compression Spring

High-strength compression springs designed for durability and consistent performance under repeated loading.

• Material: Spring Steel, Stainless Steel
• Diameter Range: 1mm – 50mm
• Customizable Load & Length

Extension Spring

Precision-engineered extension springs with hooks or loops for tension applications.

• Initial Tension Control
• Hook Types: Crossover, Side, Custom
• High Fatigue Resistance

Torsion Spring

Torsion springs designed to exert torque or rotational force when twisted.

• Leg Configurations: Straight, Angled
• Tight Tolerance Winding
• Used in Hinges & Levers

Movable Hook Tension Spring

Tension springs with movable hooks for flexible mounting and alignment.

• Adjustable Hook Position
• Ideal for Assembly Lines
• Corrosion Resistant Options

Wire Formed Copper Spring

Conductive springs made from copper or copper alloys for electrical applications.

• High Electrical Conductivity
• Custom Bending & Shaping
• Used in Connectors & Switches

Special Shaped Spring

Custom-designed springs for unique mechanical requirements and space constraints.

• Fully Customizable Geometry
• Prototyping Available
• Rapid Turnaround

High-Temp Spring

Specially heat-treated springs for operation in elevated temperature environments.

• Heat Resistant Alloys
• Tempered for Stability
• Used in Automotive & Industrial

Miniature Spring

Micro-sized springs for precision instruments, medical devices, and electronics.

• Diameter as small as 0.2mm
• Ultra-Precise Winding
• Clean Room Production

Our Strengths

Why choose Sanyang Spring? We combine advanced technology, skilled personnel, and customer-first values to deliver unmatched quality and service.

Talent Advantage

With nearly 20 years of experience, we have cultivated a high-quality technical team and management personnel through continuous innovation and industry expertise.

Equipment Advantages

We use imported CNC spring coiling machines, automatic quenching & tempering furnaces, computerized grinders, and over 10 advanced testing devices for consistent quality.

Price Advantage

As a direct manufacturer, we eliminate middlemen and pass the savings to you with the most favorable pricing and fast delivery.

Service Advantages

24-hour technical support, email replies within 6 hours, and messages responded to within 3 hours to ensure seamless communication.

Patent Advantages

We hold dozens of patented technologies that reduce material waste, accelerate production, and enhance product performance.

Quality & After-Sales

Quality assurance and excellent after-sales service are at the core of our philosophy. We stand behind every product we make.

China Quality Suppliers fobcompany.info

Notice for Buyers: If you are a buyer, the above information is generated by AI collection and does not constitute any advice. If necessary, please visit the corresponding official website.

For Domain Owners: If you are the domain owner and do not want to be included by fobcompany.info, please contact [email protected] via your corporate email to cancel. We will cancel your inclusion within 3 business days.

如果您是域名所有者不想被fobcompany.info收录请用企业邮箱联系[email protected] 取消收录我们将在3个工作日取消您的收录

Service Request: If you are other domain and want to be included, please contact [email protected]

如果您是其他域名合作也请联系[email protected]

Sanyang Spring – Precision Springs, Engineered to Last