Hongchuan Metals
Standard Hardware Supplier for New Energy High-Current PCB
SMD Busbars · Welding Terminals · SMD Nuts · Custom Stampings
Support for fast standard-part selection, drawing review, and sample requests.
Focusing on high-voltage, high-current interconnect systems. Providing precision hardware with low resistance and low temp rise.
IGBT / Battery Pack / PV Inverter
Designed for automated assembly lines. Replaces traditional copper bars, optimizing BOM cost and efficiency.
BMS / PDU / Charging Pile
High reliability PCB connection. Multi-pin design offers superior anti-vibration and welding strength.
Automated Assembly / Reflow Soldering
Standard Tape & Reel packaging for high-speed SMT. Eliminates inefficiencies and weak solder joints.
Complex Bending / Progressive Die
Full-process capability from die design to mass production. Rapid engineering response for complex parts.
Search by product name, SKU, or dimensional parameters. If the model is not fixed yet, send your drawing for engineering review.
Selected high-demand models, in stock, fast delivery
Focusing on new energy hardware manufacturing, providing cost-effective solutions
2000+ Tooling Support
Complete mold inventory with multiple specifications for easy selection. Focused on small hardware manufacturing with large-scale production and lean management, achieving competitive pricing and delivery advantages.
In-house Design & Manufacturing
Advanced wire-cut EDM and X-ray inspection equipment with comprehensive parameter testing. Detailed inspection of material composition, dimensional accuracy, surface treatment, and electrical performance ensures stable product quality.
One-Stop Production
Professional and experienced sales and quality personnel for rapid order processing. From raw material selection to finished product delivery, providing comprehensive worry-free service for customers.
Advanced Manufacturing Equipment & One-stop Production Line Display
Automated high-speed stamping, 10M+ annual capacity
High-precision CNC machining equipment
When a high-current PCB starts depending on 2oz or 3oz copper, wider traces, or parallel layers, ...
AI servers and GPU racks are pushing data center power design from ordinary distribution into hig...
Welding-terminal selection is not only about thread size. Behind common options such as M4, M5, a...
In high-current design, a busbar cross section should not be scaled only from the current number....
Built for engineering selection, sample validation, and quotation support in ESS, BMS, PDU, and industrial control projects.
Support for drawing review, standard-part recommendations, and sample requests to help engineering and sourcing teams move faster.