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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.
| Finish type | Electroless Nickel Immersion Gold (ENIG) |
| PCB layers | 4L |
| Gold plating thickness | 3 to 5 microns typical |
| Nickel plating thickness | 120 to 180 microns typical |
| Primary application | Mobile phone touch interface |
| Compatibility | Smartphones, tablets, portable devices |
| Construction | Multi-layer PCB with touch-sensing circuitry |
| Durability | Corrosion-resistant, high conductivity |
| Typical operating temperature | -40°C to 85°C |
| Standard packaging | Bulk, pick-and-place compatible |
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.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify the ENIG plating thickness and adherence to IPC-4552 standards, as these directly impact durability and conductivity. Request certification documents for the plating process to ensure compliance with your quality requirements. Confirm the touch pad’s compatibility with your device’s specific dimensional and electrical specifications.
Discuss logistics details such as lead times, which are critical for production planning in the electronics sector. Clarify Incoterms, whether FOB Shenzhen or another term, to determine responsibility for shipping and insurance. Agree on payment terms, such as TT or LC, and ensure they align with your procurement policies.
Conduct incoming quality checks to verify plating thickness, adhesion, and electrical continuity. Use visual inspection and electrical testing to confirm the touch pad meets the specified performance criteria. Request a certificate of conformance for each batch to document compliance with agreed specifications.
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Securing a reliable supply chain for Enig Finish 4l Mobil Phone Touch Pad Mobil Phone is critical for maintaining your business operations. Shenzhen Jesen Industrial Co., Ltd., a verified supplier located in China, provides high-quality Enig Finish 4l Mobil Phon ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Products industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Enig Finish 4l Mobil Phon from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Shenzhen Jesen Industrial Co., Ltd.. This seamless communication is powered by EximNext, a premier online B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
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When importing Enig Finish 4l Mobil Phon from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Shenzhen Jesen Industrial Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Shenzhen Jesen Industrial Co., Ltd. provides Enig Finish 4l Mobil Phon for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Shenzhen Jesen Industrial Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Enig Finish 4l Mobil Phon to your country.
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