High Conductivity Precision Stamping Copper Electrical Contact Parts for Custom OEM & ODM Automotive Connectors

We produce custom copper stamped electrical contacts, widely used in automotive connectors, wiring harnesses, control modules, switches and relays. These conductive stamping parts deliver steady electrical performance and precise fitting for vehicle electrical systems under real-world working conditions.

We mainly adopt high-grade pure copper for excellent conductivity. Brass, phosphor bronze and other copper alloys are also available to match different mechanical and electrical demands. To boost anti-oxidation, wear resistance and solderability, surface finishes including tin, nickel, silver or gold plating can be applied upon request.

• Superior Electrical Conductivity – Pure-copper substrate ensures low-resistance current transmission for automotive electrical assemblies.
• Precision Stamping & Forming – Realize complex shapes with holes, slots, tabs and bent sections, good for connector assembling.
• Reliable Mating Performance – Tight dimension control guarantees smooth insertion and stable matching with connector housings.
• Flexible Material Selection – Pure copper, tinned copper, brass and phosphor bronze to suit your strength, spring and conductivity needs.
• Multiple Plating Choices – Tin / nickel / silver / gold plating for anti-corrosion, wear-proof and better electrical contact.
• Progressive Die Mass Production – Multiple stamping steps finished in one continuous process, cost-effective for large-volume orders.
• Full OEM / ODM Service – Custom thickness, geometry, plating, packaging and stamping molds based on your requirements.
• Automotive-Grade Adaptation – Well-suited for wiring harness, connectors, control units, switches and power distribution components.

• Automotive Connectors – Used inside vehicle connectors to build stable conductive links among wiring harnesses, sensors and electronic control modules.
• Automotive Wire Harnesses – Custom stamped contacts for crimp-type or plug-in connector structures, convenient for harness assembly.
• ECU & Control Modules – Fit for electronic control units where high precision and dependable electrical connection are required.
• Automotive Switches & Relays – Work as internal conductive plates, terminals and contact components for various switching elements.
• Battery & Power Distribution Systems – Ideal for battery connection parts and power assemblies requiring high current-carrying capacity.
• Automotive Sensors – Small precision contact pieces for sensor connectors and signal transmission assemblies.

We deliver complete OEM & ODM solutions based on your drawings, physical samples or technical specs.

- Pure copper (T2 / C1100) - Tinned copper - Brass - Phosphor bronze - Other client-specified conductive copper alloys

We can produce various contact forms: contact tabs, blade contacts, terminal plates, connector clips, contact springs, crimp terminals, ring terminals, fork terminals and special conductive brackets.

Pick proper finishes for conductivity, soldering performance, oxidation and wear resistance: - Tin plating - Nickel plating - Silver plating - Gold plating - Bare copper

Xiamen METS Industry & Trade Co., Ltd. is a local manufacturer focusing on mold design & fabrication, precision metal stamping, automotive and electronic hardware components.

For copper contact parts, we handle the whole process internally: mold development, stamping, forming and quality inspection, instead of outsourcing core tooling work.

• In-house stamping die design and manufacturing
• Progressive & compound die development capability
• Precision punching, bending and forming
• Rich experience in automotive & electronic stamping parts
• Support prototype trial, small-batch and mass production
• Strict dimensional inspection before shipment

We have accumulated abundant project experience for automotive connector terminals, copper contact blades and brass stamping components. From mold design, trial sample to final shipment, we keep every production phase under our control.

• Solid Stamping Engineering Experience – Deep know-how for automotive-level stamping dies and conductive contact components.
• Custom-Built Tooling – Develop dedicated progressive or compound dies according to your part structure and production volume.
• Stable Batch Consistency – Self-owned mold-making and stamping lines ensure little deviation between samples and mass-produced goods.
• Diversified Material Options – Select copper-series materials balancing conductivity, mechanical strength and spring performance.
• Flexible Surface Finishes – Different plating options to meet your demands on soldering, anti-wear and anti-oxidation.
• Reliable OEM / ODM Support – Tailor-make products following your drawings, samples, technical standards and packaging requirements.