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Custom Interconnect Pins for Your Electronic & Electrical Communication Needs

Sep 01, 2026

Communication Precision Contact Solutions for IT & Telecom Precision pin and socket contacts support communication applications where compact geometry, dependable electrical contact and repeatable production quality are essential. Jingcheng manufactures made-to-drawing contact components for IT, telecom, networking and related electronic equipment. Information Technology Telecom Information Technology Custom contact pins and socket contacts can be manufactured for servers, routers, switches, storage systems and other IT hardware. Dimensions, mating geometry, materials and surface requirements can be adapted to PCB layouts, equipment packaging and assembly requirements. Telecom Telecom equipment depends on stable electrical interfaces across network and transmission hardware. Precision contacts can be developed according to dimensional requirements, mating conditions, material specifications and expected production volumes. “ Consistent quality, dependable delivery and responsive support matter when communication demand changes quickly. A reliable contact supplier must react fast without compromising precision. — Customer testimonial area for a verified communication-industry reference Preview placeholder — replace with your verified customer quote before production Custom Contact Development for Communication Applications From Drawing To Precision Solution ▣ Drawing Input Provide 2D / 3D drawings or samples. ⚙ Material Selection Confirm suitable material requirements. ◇ Custom Solution Receive your dedicated manufacturing plan. Quick Answers Frequently Asked Questions Can you manufacture custom contact pins for communication applications?+ Yes. Contact pins and socket contacts can be manufactured according to customer drawings, samples, 2D specifications or 3D models for IT, telecom and other communication equipment. What can be customized for communication contact pins?+ Dimensions, contact geometry, material, plating, termination features and assembly-related details can be customized according to electrical, mechanical and production requirements. What should be considered when selecting contact materials and plating?+ Material and plating selection depends on conductivity, contact resistance, wear, corrosion protection, mating cycles and the operating environment of the communication equipment. Precision Contact Portfolio Precision Contacts. for Communication Equipment. From standard pin and socket contacts to made-to-drawing components, each part is developed around geometry, material, plating and production requirements. Featured Product↗Precision Pin ContactPrecision-turned pin contacts for demanding electrical and electronic connection s Featured Product ↗ Precision Pin Contact Precision-turned pin contacts for demanding electrical and electronic connection systems. Watch precision manufacturing video Inside ProductionSee how precision contacts are made. ▶ ProductSocket Contact↗ ProductSocket Contact ↗ CustomCustom Terminal Pin↗ CustomCustom Terminal Pin ↗ EngineeringMade to Drawing↗ EngineeringMade to Drawing ↗ INDUSTRY / APPLICATION Precision Contact Solutions Custom Hollow Pins for Secure Systems. Custom pin and socket contacts engineered around your drawing, material, plating and production requirements. Have a drawing or technical requirement?Start Your Custom Project↗ Have a drawing or technical requirement?Start Your Custom Project ↗ Aerospace& Defence↗ Aerospace & Defence ↗ Automotive↗ Automotive ↗ Heavy Equipment↗ Heavy Equipment ↗ Medical↗ Medical ↗ ENGINEERINGMade to Drawing QUALITYControlled Consistency PRODUCTIONScalable Manufacturing Engineering Insights Technical Articles Manufacturing knowledge and engineering solutions for precision electrical contacts. Featured Article↗How CNC Machining Improves Precision of Pin ContactsProcess control, dimensional accuracy and productio Featured Article ↗ How CNC Machining Improves Precision of Pin Contacts Process control, dimensional accuracy and production repeatability. Material SelectionChoosing The Right Material For Socket ContactsConductivity, elasticity, corrosion resistance and appl Material Selection Choosing The Right Material For Socket Contacts Conductivity, elasticity, corrosion resistance and application fit. ↗ Surface EngineeringSurface Plating Options For Electrical ContactsGold, nickel, tin and other finishes for performance a Surface Engineering Surface Plating Options For Electrical Contacts Gold, nickel, tin and other finishes for performance and durability. ↗ View All Technical Articles→ View All Technical Articles →

Automotive-Grade Precision Connector Connection Solutions

Oct 28, 2025

For automotive electronics and new energy vehicles, we provide one-stop solutions for high-reliability, high-temperature resistant and vibration-resistant precision connectors and components, covering core scenarios such as automotive cockpits, power systems and charging systems. Compliant with the IATF 16949:2016 automotive standard, we ensure stable mass production quality through digital intelligent manufacturing, meeting the stringent compliance and reliability requirements of the automotive industry.

Custom Contact Pins for Your Heavy Equipment Needs

Oct 28, 2025

Focusing on the miniaturization, high precision and high cleanliness requirements of medical equipment, we provide customized solutions for precision connector components and CNC machined parts, covering diagnostic equipment, monitoring equipment, minimally invasive devices and other fields. We strictly abide by the cleanliness standards of the medical industry, achieve zero-defect delivery through digital management and control, and ensure the stability and safety of medical equipment.

Precision Contacts for Medical Applications

Oct 28, 2025

For new energy vehicles, energy storage systems, photovoltaic and wind power applications, we provide high-voltage, high-current precision connector component solutions to address current-carrying, insulation and heat dissipation challenges in high-voltage environments. Leveraging digital manufacturing and R&D capabilities, we ensure both high performance and high reliability of products, supporting the upgrading of the new energy industry.

Custom Interconnect Pins for Your Aerospace & Defense Electrical Needs

Oct 28, 2025

Targeting the personalized needs of high-end manufacturing enterprises across various industries, we provide a full-process OEM/ODM customized connector solution covering demand research, solution design, prototype development, mass production and after-sales support. By integrating our full-range products and digital capabilities, we break through the limitations of standard products and help customers build differentiated core competitiveness.

Custom Contact Pins for Your Specialty Lighting Needs

Oct 28, 2025

For consumer electronics, smart wearables, testing equipment and other fields, we provide Pogo Pin (spring-loaded pin) and connector solutions combining standardization and customization, covering scenarios such as charging, signal transmission and test connection. Relying on precision manufacturing and digital management, we achieve miniaturization, long service life and high stability of products, meeting the requirements for thinness, lightness and integration of electronic devices.