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Hard Gold Plating Without Electrode Connection
Jinsung Electronics Co., Ltd offers a hard gold plating service applied to multilayer printed circuit boards that do not require an electrode connection. The process is performed on a four‑layer composite consisting of two flexible and two rigid layers, with the rigid sections having a thickness of 0.6 mm. Blind vias are drilled to a minimum diameter of 0.2 mm using precision machine tools, and the plating adheres directly to the copper surfaces. The hard gold layer provides enhanced wear resistance and superior conductivity for demanding industrial equipment.
The PCB stack‑up combines a flexible 2‑layer section with a rigid 2‑layer section, enabling bendable designs while maintaining structural integrity where needed. Typical industry practice for hard gold finishes includes a thickness of 2 - 5 µm, delivering low contact resistance and long‑term reliability. The surface treatment is described as “GREEN” with electro hard gold plus ENIG, a standard approach for high‑performance boards used in aerospace and automotive applications. Such boards are valued for their ability to sustain repeated mating cycles without degradation.
The service is aimed at manufacturers of industrial machinery, medical devices, and high‑frequency communication equipment that require stable electrical contacts. Jinsung does not disclose minimum order quantities, so interested buyers should request exact MOQ and lead‑time details. Shipping terms are offered under FOB or CIF, and payment conditions are negotiated per contract, with the supplier ready to provide test reports upon request.
| PCB type | Gold‑plated multilayer composite (as listed) |
| Layer configuration | 4 layers - 2 flexible, 2 rigid (as listed) |
| Rigid layer thickness | 0.6 mm (as listed) |
| Minimum blind via diameter | 0.2 mm (as listed) |
| Plating type | Hard gold with ENIG (as listed) |
| Typical hard gold thickness | 2 - 5 µm (typical) |
| Surface finish | GREEN electro‑hard gold + ENIG (as listed) |
| Typical operating temperature range | - 20 °C to 85 °C (standard) |
| Typical flexible layer material | Polyimide film (typical) |
| Standard testing | X‑ray inspection for via integrity (typical) |
Jinsung Electronics Co., Ltd is located at 16b 27l Banwol Industrial Complex, Sinwon‑ro, Danwon‑gu, Ansan‑Si, Gyeonggi‑Do, South Korea 15602. The supplier holds a harbour trust tier, indicating a verified status, though its response rate is currently 0 % and no average response time is recorded. The company specialises in advanced PCB manufacturing and surface‑finishing services for industrial customers.
The listing highlights capabilities in hard gold plating without electrode connection, offering a four‑layer flexible‑rigid stack‑up and precision blind‑via drilling. No additional certifications such as ISO‑9001 are mentioned, and details on production capacity or lead times are not provided, so buyers should request those specifics directly.
Hard gold plating applied to multilayer PCBs without electrode connection is widely used in industrial equipment requiring reliable electrical contacts. This 4-layer flexible-rigid composite PCB features 0.6T rigid sections with blind via structure and minimum 0.2mm machine drill precision. Hard gold plating provides superior wear resistance and conductivity for demanding export-quality electronics manufacturing applications.
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Sourcing Hard Gold Plating Without Electrode Connection from Jinsung Electronics Co., Ltd - South Korea (Republic Of Korea) Import Guide
Prior to ordering, confirm the exact PCB dimensions, layer stack‑up, and hard gold thickness required for your application, and ask for a sample or technical drawing. Request the supplier’s ENIG and hard gold process certificates to ensure the coating meets your reliability standards. Verify that the “GREEN” surface finish aligns with any environmental compliance your market demands.
Discuss logistics by agreeing on a preferred incoterm - FOB from the port of Busan or CIF to your destination - and ask the supplier for an estimated lead time based on your order volume. Clarify payment terms, typically T/T after receipt of the commercial invoice or a letter of credit, and request a pro‑forma invoice detailing these conditions. Ensure that customs documentation includes a detailed bill of materials and material safety data sheets for the gold plating process.
Arrange for a third‑party quality inspection focusing on via integrity, gold plating thickness, and adhesion strength before shipment. Request the inspection agency to provide a full report, including X‑ray images and hardness measurements. Confirm that the supplier can issue a final test certificate and that any non‑conformities are addressed prior to dispatch.
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30 suppliersBuy Hard Gold Plating Without in Bulk — Supplier in South Korea (Republic Of Korea)
When sourcing Hard Gold Plating Without Electrode Connection for your business, securing the right balance of quality and cost is essential. Jinsung Electronics Co., Ltd, a supplier based in South Korea (Republic Of Korea), offers this product with key specifications including Hard Gold Plated Rigid-Flex PCB Electrode, 4-Layer (2L Flexible + 2L Rigid), Hard Gold Plate Au 99.9%, Nickel Barrier Underplate, FR-4 / Polyimide Base Material, and Rigid Part 0.6mm Thickness, Minimum Machine Drill 0.2mm, Blind Via Structure 1-2L, 3-4L. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $180 – $350 / Square Meter and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 8534.00, making it a staple in the Electrodes sector with strong demand from importing countries worldwide.
Hard Gold Plating Without Specifications, Trade Terms & Pricing
Importing Hard Gold Plating Without requires careful attention to shipping logistics, customs compliance, and secure payment terms. Jinsung Electronics Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8534.00 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
About Jinsung Electronics Co., Ltd — Supplier in South Korea (Republic Of Korea)
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Hard Gold Plating Without for business registration and quality documents before ordering. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of manufacturers and exporters across 200+ countries. Explore similar products in the Electrodes category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Import Hard Gold Plating Without — Shipping, Logistics & Customs
Importing Hard Gold Plating Without requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8534.00 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Hard Gold Plating Without
What is the wholesale price of Hard Gold Plating Without Electrode Connection?
The current listed wholesale price for Hard Gold Plating Without Electrode Connection from Jinsung Electronics Co., Ltd is $180 – $350 / Square Meter on FOB terms from South Korea (Republic Of Korea). Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Jinsung Electronics Co., Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for Hard Gold Plating Without?
The supplier, Jinsung Electronics Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Unit for Hard Gold Plating Without. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Hard Gold Plating Without Electrode Connection?
For international shipping and customs clearance, Hard Gold Plating Without Electrode Connection is classified under HS Code 8534.00. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Hard Gold Plating Without from South Korea (Republic Of Korea)?
To import Hard Gold Plating Without from South Korea (Republic Of Korea), negotiate shipping terms (FOB, CIF, or EXW) directly with Jinsung Electronics Co., Ltd. Ensure you have the necessary import licenses for Electrodes products in your destination country.
How can I check Jinsung Electronics Co., Ltd before ordering?
Open the Jinsung Electronics Co., Ltd company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Hard Gold Plating Without Electrode Connection?
The key specifications for Hard Gold Plating Without Electrode Connection supplied by Jinsung Electronics Co., Ltd include Hard Gold Plated Rigid-Flex PCB Electrode, 4-Layer (2L Flexible + 2L Rigid), Hard Gold Plate Au 99.9%, Nickel Barrier Underplate, FR-4 / Polyimide Base Material, and Rigid Part 0.6mm Thickness, Minimum Machine Drill 0.2mm, Blind Via Structure 1-2L, 3-4L. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Hard Gold Plating Without?
Jinsung Electronics Co., Ltd offers Hard Gold Plating Without with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Hard Gold Plating Without the most?
Hard Gold Plating Without is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Jinsung Electronics Co., Ltd through our platform.
What certifications does this Hard Gold Plating Without supplier hold?
Jinsung Electronics Co., Ltd maintains international quality certifications. These ensure that the Hard Gold Plating Without meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Hard Gold Plating Without Electrode Connection on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Jinsung Electronics Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Jinsung Electronics Co., Ltd.
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