Import Enig Finish 4l Mobil Phone Touch Pad Mobil Phone — Buy in Bulk from Supplier in China

The Enig finish 4L mobile phone touch pad from Shenzhen Jesen Industrial Co., Ltd. is an electroless nickel immersion gold (ENIG) coated component designed for integration into mobile devices. The ENIG finish provides a durable, corrosion-resistant surface with superior conductivity, ensuring reliable performance in high-frequency touch applications. The 4L designation indicates a four-layer PCB construction, which supports complex circuitry while maintaining signal integrity in compact device layouts.

Constructed with advanced touch-sensing technology, this pad delivers high sensitivity and rapid response times, critical for user interface performance. The ENIG plating thickness typically ranges between 3 to 5 microns for gold and 120 to 180 microns for nickel, which is standard for mobile electronics to balance cost and longevity. Compatibility spans smartphones and tablets, with the pad engineered to meet the dimensional constraints of modern slim-profile devices.

Manufacturers source this touch pad for OEM assembly in consumer electronics, particularly where precision and durability are paramount. The component is supplied in bulk to support large-scale production runs, with packaging optimized for automated pick-and-place systems. Buyers in the electronics sector prioritize this pad for its ability to maintain performance under repeated use, a requirement for high-volume device lines.

Shenzhen Jesen Industrial Co., Ltd. is based in Longgang District, Shenzhen, Guangdong Province, China, operating from Rm B 26, Fenglin International Business Centre, Jixiang Mid Road. The company is classified as an imported-tier supplier, indicating its role in the supply chain for electronic components and assemblies.

The supplier’s profile shows a harbor trust tier, but it currently has a 0% response rate with no recorded average response time. This suggests that direct engagement may require follow-up or alternative contact methods. The company’s focus appears to be on providing electronic components like the ENIG finish touch pad to manufacturers in the mobile device sector.