ABOUT US
ABOUT US
Precision Hardware Manufacturing
Professional Spring & Precision Components Manufacturer
Huizhou Jingzhunda Precision Hardware Spring Co., Ltd.
Established in 1995, Huizhou Jingzhunda Precision Hardware Spring Co., Ltd. specializes in precision spring manufacturing and customized hardware solutions.
Our products include compression springs, tension springs, torsion springs, CNC turning parts, stamping components and customized precision hardware parts.
With advanced production and inspection equipment, professional engineering teams and strict quality management systems, we provide reliable OEM/ODM manufacturing services for customers worldwide.
Our products are widely used in automotive, electronics, household appliances, medical equipment, communication devices and other industries.
Why Choose Us
★Professional Manufacturing · Strict Quality Control · Reliable Global Supply
Dedicated Service
Full-process order tracking
Fast response to every inquiry
Quality Control
Strict inspection system
Stable and reliable products
Manufacturing Strength
Experienced factory team
Efficient production capability
Multiple Solutions
Various specifications
Customized solutions available
Factory Direct Supply
Direct manufacturing
Competitive pricing advantage
Our Manufacturing Facility
With modern production workshops, advanced manufacturing equipment and professional management systems, JZD Jinggong provides a reliable manufacturing environment for precision springs and hardware components.
Production Equipment & Quality Control
Advanced manufacturing equipment and professional inspection systems ensure stable production efficiency, accurate performance and reliable precision spring solutions for global customers.
Production Equipment
CNC Spring Forming Machine
Computer Spring Tension Machine
Computer Spring Pressing Machine
Laser Welding Machine
Punching Machine
Turning Machine
Heat Treatment Furnace
Ultrasonic Cleaning Machine
Testing Equipment
Two Dimensional Projector Measuring Instrument
Projector
Salt Spray Tester
Thrust Tester
Extension And Compression Tester
Torsion Testing Machine
Spring Life Testing Machine
Hardness Testing Device
Company History
30 YEARS OF PRECISION MANUFACTURING EXPERIENCE.
From professional spring production to advanced hardware solutions,
JZD Jinggong continues to provide reliable manufacturing capabilities
for global customers.
1995
Company FoundedJZD Jinggong was established, starting professional spring manufacturing and building a foundation for precision hardware production.
2004
Quality System CertificationPassed ISO9001 certification and established standardized production management systems to ensure stable product quality.
2005
Factory ExpansionEstablished JZD Precision Industrial Park in Huizhou, expanding manufacturing capacity and improving production efficiency.
2006
Product InnovationStarted mobile phone slide spring development and entered precision spring manufacturing for advanced applications.
2007
Automation UpgradeIntroduced advanced production equipment and expanded professional manufacturing capabilities.
2009
New Manufacturing BaseEstablished a professional hardware processing center, providing comprehensive spring and hardware solutions.
2010
Quality Management SystemPassed ISO9001:2008 quality management system certification and strengthened production standards.
2022
Modern Manufacturing DevelopmentEstablished a modern factory with expanded production capacity, upgraded equipment and enhanced manufacturing capabilities.