
Stamped conductive terminals are precision connecting elements manufactured through stamping and turning/machining processes. Common aliases include square contact terminals, bent conductive springs, silver-plated conductive connecting pieces, and high-current terminals. These products are available in materials such as copper, brass, and phosphor bronze, and can undergo surface treatments such as silver plating, tin plating, nickel plating, and gold plating. They possess excellent conductivity and structural stability. Widely used in new energy equipment, power electrical systems, automotive electronics, and communication equipment, they are suitable for high-current connections in power batteries, conductive connections in power distribution equipment, automotive high-voltage wiring harness terminals, busbar connections in energy storage systems, and high-power signal transmission in precision instruments, providing efficient solutions for various high-power, high-reliability conductive connection needs.
We support customized production based on customer-provided drawings or industry standards.
High-quality low-carbon steel, medium-carbon steel, alloy steel, 304 stainless steel, 316 stainless steel, brass, aluminum alloy, etc.
Powder coating, environmentally friendly blue-white zinc plating, color zinc plating, black zinc plating, environmentally friendly nickel plating, zinc-nickel alloy plating, Dacromet coating, electrophoresis, PVD coating, stainless steel natural color coating, stainless steel passivation, wire drawing, anodizing, etc.
High-current connections for power batteries, conductive connections for power distribution equipment, high-voltage wiring harness terminals for automobiles, busbar connections for energy storage systems, and high-power signal transmission for precision instruments.
Automotive-specific parts, electronic-specific parts, communication-specific parts, and new energy structural parts
Do you need non-standard fasteners, precision metal parts, or custom structural components for a specific application?
Yongji helps you develop and manufacture special parts and custom products based on your drawings, samples, technical requirements, and target application scenarios.
Whether you need prototype quantities, pilot production, or stable mass supply, we provide an integrated solution from engineering review to production and delivery.
From fasteners to structural parts, Yongji offers integrated development and manufacturing for a wide range of custom precision hardware products.
Whether you need a few pieces for validation, small batches for development, or large volumes for mass production, we can support your project at different stages.
With integrated manufacturing resources in China and Vietnam, Yongji helps customers achieve stable quality, scalable production, and reliable delivery.

Yongji Precision Hardware is a global manufacturer specializing in precision fasteners and metal structural components. We are China Stamped Conductive Terminal-Stamping Parts Suppliers and Wholesale Stamped Conductive Terminal-Stamping PartsExporter && Company. Founded in 2003, the company has over two decades of experience serving international OEM and ODM customers across multiple industries.
With integrated manufacturing capabilities including cold heading, stamping, CNC machining and sheet metal fabrication...