This page is not the official website. Generated by AI, does not constitute any advice. If needed, please click here to visit the corresponding official website.

Kathysia Spring – Precision Springs Since 1957

Trusted manufacturer of high-quality springs and spring steel wire with over 60 years of engineering excellence.

Explore Products Request a Quote

About Kathysia Industrial

Founded in 1957 as Zhengzhou Spring Factory, Kathysia Industrial has evolved into a leading spring and spring steel wire manufacturer. We are a designated supplier by the Chinese Ministry of Machinery Industry and a proud member of the China Spring Association.

With over six decades of experience, we deliver precision-engineered springs for aerospace, medical, construction, mining, agriculture, and consumer appliances. Our commitment to quality, innovation, and customer satisfaction has earned us thousands of global clients.

Learn More About Us
Kathysia Factory
60+
Years of Experience
200+
Production & Testing Sets
21,000
Square Meters Facility
100,000+
Tons Annual Capacity

Our Spring Products

High-precision springs manufactured to meet global standards. Custom designs available for any industrial application.

Compression Springs

Compression Springs

Durable helical springs designed to resist compressive forces. Used in automotive, industrial, and medical equipment.

  • Diameter: 0.15mm – 80mm
  • Materials: Carbon Steel, Stainless Steel
  • Custom load & travel specifications
Extension Springs

Extension Springs

High-tensile springs that absorb and store energy when pulled. Ideal for trampolines, farm equipment, and machinery.

  • Initial tension customizable
  • Hook ends: machine, cross, side
  • Corrosion-resistant coatings
Torsion Springs

Torsion Springs

Springs that exert torque or rotational force. Commonly used in clothespins, garage doors, and hinges.

  • Leg configurations: straight, bent, offset
  • Precision wound for consistent torque
  • Available in metric & imperial
Die Springs

Die Springs

Heavy-duty springs for stamping dies and industrial tooling. High fatigue resistance and long service life.

  • Colors indicate load class
  • Pre-set for consistent performance
  • ISO 10243 compliant
Disc Springs

Disc Springs

Conical-shaped washers that provide high load capacity in compact spaces. Used in valves, clutches, and brakes.

  • DIN 2092 / 2093 compliant
  • Stackable for variable loads
  • High stress endurance
Leaf Springs

Leaf Springs

Multi-layered springs used in vehicle suspensions and heavy machinery. Excellent shock absorption.

  • Parabolic or elliptical design
  • Heat-treated for strength
  • Custom length & arc height
Spring Steel Wire

Spring Steel Wire

High-carbon and stainless steel wire for spring manufacturing. Consistent diameter and tensile strength.

  • Diameter: 0.15mm – 80mm
  • ASTM A228, A313 compliant
  • Spooled or cut-to-length
Custom Springs

Custom Springs

Fully customized spring solutions based on your drawings, samples, or specifications. Rapid prototyping available.

  • Design & engineering support
  • Prototyping in 7–10 days
  • Volume production with QC
View All Products & Applications

Our Capabilities

From design to delivery, we offer end-to-end spring manufacturing with advanced technology and strict quality control.

Advanced Equipment

Over 200 sets of CNC coiling machines, heat treatment furnaces, and automated testing systems ensure precision and consistency.

Quality Assurance

Full inspection with tensile testers, hardness testers, and fatigue testing. ISO 9001 certified processes.

Custom Engineering

In-house engineering team provides CAD design, FEA analysis, and material selection support for complex applications.

Industries We Serve

Our springs are trusted in critical applications across diverse sectors worldwide.

Construction Industrial

Springs for heavy machinery, cranes, and safety systems.

Furniture & Mattress

High-resilience springs for seating and sleep systems.

Aerospace

Precision springs for landing gear, actuators, and avionics.

Mining Crushing Equipment

Heavy-duty compression and die springs for crushers.

Agricultural Industrial

Springs for tractors, harvesters, and plows.

Medical & Healthcare Equipment

Sterile, corrosion-resistant springs for surgical tools.

House Appliances

Springs for washing machines, dryers, and ovens.

Get in Touch

Need a quote or have technical questions? Contact our team today.

Contact Information

  • Email: [email protected]
  • Phone: +8637186556906
  • WhatsApp/WeChat: +8615937194067
  • Office: Building 4-C, No. 89, Science Avenue, High-Tech Industrial Development Zone, Zhengzhou, 450001, Henan Province, China
  • Factory: High-Tech Development Industrial Zone of Tiger Hill, Jiyuan City, 459000, Henan Province, China

We respond to all inquiries within 24 hours.

Visit Official Website to Contact

Follow us on social media for updates and industry insights.

Facebook Twitter YouTube LinkedIn
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]