Custom Metal Stamping Parts Manufacturer
High-precision metal stamping components engineered and produced to your exact specifications. We provide progressive dies, high-speed stamping, complex forming, and full custom fabrication for automotive, electronics, medical, aerospace, and appliance applications.
Custom Heavy-Gauge & Micro Stamping Components with High Dimensional Accuracy
Utilizing multi-axis progressive dies and high-speed automatic presses, we produce precision stamping components and brackets with exceptional flatness control and managed Cpk values exceeding 1.67.
Electronic shielding cages and liquid-cooling cold plate retention frames stamped within 0.03mm flatness tolerances to prevent mechanical interference and optimize EMI isolation.
Heavy-gauge structural cell protection brackets and chassis reinforcement plates engineered with controlled material thinning for optimal crash-safety energy absorption.
Cleanroom-processed medical stainless steel and titanium internal chassis and miniature brackets featuring completely burr-free, passivated finishes.
High-concentricity motor stator/rotor core laminations and sensor housing plates guaranteeing structural rigidity and strict geometric parallelism during rapid cycles.
Ultra-thin aluminum alloy drone mainframes and gimbal structural shells featuring localized rib embossing to enhance mechanical stiffness with minimal material weight.
Solar inverter sheet metal components and ESS rack enclosure plates processed with anti-galling progressive dies to prevent stress cracking.
Thick-gauge spring steel and tool steel industrial mechanism brackets and alignment plates maintaining extreme dimensional stability under heavy mechanical loading.
STAMPING COMPONENTS HERSHEY CUSTOMIZATION
Custom Precision Stamping: High-Speed Sheet Metal & Bracket Fabrication
Hershey Spring stamps high-precision metal cages, enclosures, and structural brackets using multi-axis progressive dies. We manage flatness within 0.03mm and keep burrs to microscopic minimums, maintaining an outstanding high Cpk level exceeding 1.67 across high-volume production batches.
Customized to Your Needs
We offer comprehensive customization services for enameled wire inductors and coils,
meeting your specific requirements across diverse application scenarios.
Raw Material Options
- Music Wire
- Stainless Steel - 302/304, 17-7
- Inconel Alloy
- Hastelloy
- Brass
- Titanium
- MP35N
- Elgiloy
- Monel
- Hard Drawing
- Hard Drawing Galvanized
- Oil Quenched
- Chromium Silicon
- Chromium Silicon Valve Grade
- Phosphor Bronze
- Beryllium Copper/Bronze
Additional Processes
- Grinding
- Presetting
- Load Testing
- Shot Peening
- Vibratory Polishing
- Heat Treatment
- Stress Relieving
Surface Treatment Options
- Electroplating: Zinc-Manganese
- Pre-galvanized Steel Wire
- Electropolishing for Stainless Steel
- Powder Coating: Available in Any Color
- Electrophoretic Coating (E-Coating)
- Hot-Dip Coating: Black Only
Project Case
We offer comprehensive custom spring solutions to meet your specialized requirements across diverse applications.
Metal Stamping Parts
Metal Stamping Parts
Metal Stamping Parts
Metal Stamping Parts
Metal Stamping Parts
Metal Stamping Parts
Metal Stamping Parts
Metal Stamping Parts
Have Questions?
Connect with our spring design team to discuss your project.
Industries We Serve
Your Customization Journey:
From Concept to Container
We make it simple for you to turn your design ideas into high-quality products. Our streamlined cooperation process ensures
clear communication, efficient production, and reliable delivery, so you can focus on growing your business.
Stamping Parts Process：
Incoming Inspection
Stamping
Forming
Grinding & Polishing
Hardening Treatment
Surface
Treatment
Final
Inspection
Packaging & Delivery
Welded Parts Process：
Incoming Inspection
Bending
Processing
Welding
Processing
Grinding
Surface
Treatment
Final
Inspection
Packaging & Delivery
Our Factory And Facilities
The company continuously introduces internationally advanced precision equipment, enabling customized manufacturing of high-precision springs with wire diameters ranging from 0.03mm to 25mm. Its professional product portfolio includes wire springs, compression springs, torsion springs, and leaf springs, covering a full range of applications from ultra-precision to industrial heavy-duty requirements. Hershey currently operates over 100 advanced production machines, including fully automatic CNC spring machines, CNC leaf spring machines, and CNC rotary spring machines. Responding to customer demands for improved delivery efficiency, structural integration, and cost synergy, Hershey officially added precision hardware stamping and welding workshops in 2018, achieving a strategic upgrade from single-product spring manufacturing to multi-process collaborative, one-stop delivery services.
Certification
Partners
Precision Metal Clips & Contact Parts FAQ
We specialize in Laser Welding and Precision Spot Welding, ensuring high-strength connections with minimal thermal distortion for delicate components
Yes. We have extensive experience in welding dissimilar metals, such as joining copper contacts to stainless steel or spring steel components.
We perform rigorous tensile strength and structural integrity tests in-house to ensure the assembly can withstand your specific operational stresses.
Yes. We offer a one-stop solution where we manufacture individual parts and integrate them into final assemblies using automated welding processes.
Lead times typically range from 3 to 4 weeks, covering component fabrication, specialized tooling, welding setup, and comprehensive quality testing.
We provide rapid prototyping services, allowing you to verify the assembly’s mechanical performance and fit before committing to mass production.
By utilizing high-precision laser welding, we localize the heat zone, protecting the integrity and elastic properties of the surrounding metal.
Our assemblies are widely used in EV battery systems, medical devices, aerospace sensors, and high-end industrial automation equipment.
We offer technical consultations via email, video calls, or WeChat to discuss your drawings and ensure all engineering specifications are met.
Recommended Products
01
Precision Springs Precision
Custom high-precision springs (0.03mm-20mm wire diameter). Delivering strict tolerances and exceptional durability for automotive, medical, and aerospace applications.
02
Metal Clips & Contacts
Premium copper and stainless steel clips and contacts. Designed for optimal conductivity and reliable connections in electronics, smart homes, and new energy.
03
Precision Stamping Components
Robust welding services backed by 20+ automatic machines. Ensuring high structural integrity, large-volume capacity, and a 95%+ on-time delivery rate.
04
Precision Welding Assemblies
Robust welding services backed by 20+ automatic machines. Ensuring high structural integrity, large-volume capacity, and a 95%+ on-time delivery rate.
05
Elastic Structural Components
Custom wave springs and wire forms with superior fatigue resistance. Built to absorb shock and provide reliable support in rigorous environments.