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The Gold OSP 6‑layer mobile phone circuit board offered by Hk Ct Tech Co., Limited is a multilayer printed circuit board designed for smartphone applications. The board thickness ranges from 0.1 mm to 5 mm, with a minimum trace width of 0.075 mm (3 mil) and a minimum spacing of 0.065 mm (2.8 mil). Aperture dimensions are limited to an inner radius of 0.15 mm and an external diameter of 0.45 mm, while the smallest ball‑grid‑array (BGA) pad supported is 0.2 mm. The stackup comprises six layers with through‑hole, non‑impedance design, printed using a 36 t screen and a resistance‑welding oil thickness of 50 tons, which exceeds the traditional 43 t standard.
The substrate is typically FR‑4, a glass‑reinforced epoxy laminate that provides a dielectric constant around 4.5 and reliable thermal performance up to 130 °C. Standard copper weight for boards of this class is 1 oz/ft² (approximately 35 µm), and the surface finish is organic solderability preservative (OSP), matching the product name. Typical tolerance for trace width and spacing is ±10 %, ensuring manufacturability across most assembly lines. These industry norms complement the listed specifications and give buyers a clear benchmark for quality and yield.
Mobile phone manufacturers and contract electronics assemblers are the primary buyers, seeking fine line capability and reliable BGA support for high‑density modules. The board is supplied without a disclosed minimum order quantity; interested parties should confirm MOQ, lead time, and incoterms directly with Hk Ct Tech Co., Limited. Payment terms, packaging options and any required certifications must also be verified before placing an order.
| Board thickness | 0.1 mm‑5 mm (as listed) |
| Minimum trace width | 0.075 mm (3 mil) (as listed) |
| Minimum trace spacing | 0.065 mm (2.8 mil) (as listed) |
| Minimum aperture inner radius | 0.15 mm (as listed) |
| Minimum aperture external diameter | 0.45 mm (as listed) |
| Minimum BGA pad size | 0.2 mm (as listed) |
| Number of layers | 6 layers (as listed) |
| Substrate material | FR‑4 (typical) |
| Copper weight | 1 oz/ft² ≈ 35 µm (typical) |
| Surface finish | Organic Solderability Preservative (OSP) (typical) |
Hk Ct Tech Co., Limited operates from Shenzhen, China, with its facilities located at 5th Floor, Building F, Hongfa Technology Industrial Park, Tangtou Community, Shiyan Street, Baoan District. The supplier is listed under the harbor trust tier, indicating a basic level of verification, and currently shows a response rate of 0 %, meaning no recorded replies to enquiries.
The company focuses on manufacturing printed circuit boards for electronic devices, offering custom stack‑up designs and fine‑line capabilities as described in the product listing. No additional certifications, production capacities, or client references are disclosed, so buyers should request those details during negotiations.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, confirm the exact minimum order quantity, lead time, and any required certifications such as ISO 9001 or UL. Request a detailed quotation that includes unit price, tooling fees and sample costs, if applicable.
Discuss logistics early: ask whether the supplier ships FOB Shenzhen, CIF a nearby port, or offers DDP to your destination. Clarify the preferred incoterm, typical transit time, and whether they can arrange container consolidation for larger volumes.
Arrange for pre‑shipment inspection or third‑party testing to verify trace width, copper weight and surface finish. Request the material safety data sheet (MSDS) for the substrate and any conformity certificates to ensure the board meets your quality standards.
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When sourcing Gold Osp 6 Layers Mobile Phone Circuit Board for your business, securing the right balance of quality and cost is essential. Hk Ct Tech Co., Limited, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $12/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the PCB sector with strong demand from importing countries worldwide.
Importing Gold Osp 6 Layers Mobile requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hk Ct Tech Co., Limited offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Gold Osp 6 Layers Mobile has been verified on our platform. 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 verified manufacturers and exporters across 200+ countries. Explore similar products in the PCB category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Gold Osp 6 Layers Mobile 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 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Gold Osp 6 Layers Mobile Phone Circuit Board from Hk Ct Tech Co., Limited is $12/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Hk Ct Tech Co., Limited through EximNext.
The supplier, Hk Ct Tech Co., Limited, has set a Minimum Order Quantity (MOQ) of 1 Bags for Gold Osp 6 Layers Mobile. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Gold Osp 6 Layers Mobile Phone Circuit Board depends on the specific grade and form. Contact Hk Ct Tech Co., Limited through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Gold Osp 6 Layers Mobile from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hk Ct Tech Co., Limited. Ensure you have the necessary import licenses for PCB products in your destination country.
Yes, Hk Ct Tech Co., Limited is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Hk Ct Tech Co., Limited through EximNext.
Hk Ct Tech Co., Limited offers Gold Osp 6 Layers Mobile with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Gold Osp 6 Layers Mobile is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hk Ct Tech Co., Limited through our platform.
Hk Ct Tech Co., Limited maintains international quality certifications. These ensure that the Gold Osp 6 Layers Mobile meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Hk Ct Tech Co., Limited will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
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 Hk Ct Tech Co., Limited.
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