Import 6-Layer Pcb With Osp Surface Finishing — Buy in Bulk from Supplier in China

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6-Layer PCB with OSP Surface Finishing by Xing Da Circuits Technology Co., Ltd.
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6-Layer PCB with OSP Surface Finishing - Image 1

6-Layer PCB with OSP Surface Finishing

🕐最近更新:Aug 19, 2026
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最小起订量: 1 Unit
📁类目Agriculture
💳付款方式T/T · L/C · D/P
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Buy & Import 6-Layer PCB with OSP Surface Finishing from Xing Da Circuits Technology Co., Ltd. - China Wholesale Supply

The 6-layer PCB with OSP surface finishing from Xing Da Circuits Technology Co., Ltd. is a rigid multilayer board designed for high-density interconnect applications. It features a finished thickness range of 0.5 to 6.0 mm and is constructed using FR-4, CEM-1, CEM-3, or high-TG materials, with the option for halogen-free FR-4 to meet environmental standards. The board supports a maximum size of 450 mm by 500 mm for multilayer configurations.

OSP (Organic Solderability Preservative) surface finishing provides a flat, lead-free surface that is ideal for fine-pitch components and high-frequency applications. The PCB’s design accommodates minimum drilled hole sizes of 3 mil (0.075 mm), with minimum line width and spacing of 3 mil (0.075 mm). Copper thickness in holes exceeds 20.0 µm (1 mil), ensuring reliable electrical connectivity for complex circuits.

These PCBs are widely used in telecommunications, automotive electronics, and industrial control systems where space and performance are critical. Xing Da Circuits offers profiling options such as punching, routing, V-CUT, and beveling, with inner packaging in vacuum-sealed plastic bags and outer packaging in standard cartons. Buyers should confirm the board’s compatibility with their assembly processes, particularly for applications requiring controlled impedance or BGA packaging.

Technical Specifications for Xing Da Circuits Technology Co., Ltd. 6-Layer PCB with OSP Surface Finishing
Layer count6
Board finished thickness0.5 - 6.0 mm
Material optionsFR-4, CEM-1, CEM-3, High TG, FR-4 Halogen Free
Surface finishOSP (Organic Solderability Preservative)
Max. finished board size (multilayer)450 x 500 mm
Min. drilled hole size3 mil (0.075 mm)
Min. line width3 mil (0.075 mm)
Min. line spacing3 mil (0.075 mm)
Copper thickness in hole>20.0 µm (1 mil)
Shape tolerance+/- 0.13 mm
Hole tolerance (PTH)+/- 0.076 mm
Hole tolerance (NPTH)+/- 0.05 mm
Solder mask color optionsGreen, yellow, black, white, red, blue
CertificationsUL, ISO9001, ISO14001, SGS, RoHS compliance
Special featuresBuried and blind vias, controlled impedance, BGA compatible
About Xing Da Circuits Technology Co., Ltd. - PCB Manufacturer in China
🏭
Xing Da Circuits Technology Co., Ltd.
China Harbor🥈 Silver Verified
4.5(0)

Xing Da Circuits Technology Co., Ltd. is based in Baoan District, Shenzhen, Guangdong, China, at 49th Building, New Zone, Dongfeng Village, Songguang Town. The company specializes in producing a broad selection of PCBs, including rigid, flex, and flex-rigid boards, as well as HDI and high-frequency PCBs, catering to industries with demanding interconnect requirements.

As an imported-tier supplier with a harbor trust tier, Xing Da Circuits demonstrates a baseline level of verification for PCB manufacturers in the region. The company’s capabilities include advanced features such as buried and blind vias, controlled impedance, and BGA compatibility, which are critical for high-performance applications. Buyers are encouraged to request samples or prototype runs to validate the supplier’s technical capabilities and quality standards.

企业类型Supplier
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EmployeesContact Supplier
Annual RevenueContact Supplier
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Major MarketsGlobal
响应时间<4h
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Frequently Asked Questions About 6-Layer PCB with OSP Surface Finishing from Xing Da Circuits Technology Co., Ltd.
FR-4 typically has a glass transition temperature (Tg) of 130 to 140 °C, which defines its thermal stability. For high-temperature applications, high-TG FR-4 (Tg > 170 °C) is recommended to prevent delamination or warping during reflow soldering or operation in elevated environments.

Sourcing 6-Layer PCB with OSP Surface Finishing from Xing Da Circuits Technology Co., Ltd. - China Import Guide

Before ordering a 6-layer PCB with OSP surface finishing from Xing Da Circuits Technology Co., Ltd., verify the supplier’s certifications, such as UL, ISO9001, and RoHS, to ensure compliance with your industry’s regulatory and quality standards. Request a detailed specification sheet and stack-up diagram to confirm the board’s layer configuration, material types, and copper thickness meet your design requirements.

Clarify logistics details, including Incoterms (commonly FOB Shenzhen for PCB exports from China), lead time, and packaging options. Multilayer PCBs are typically shipped in vacuum-sealed bags to prevent moisture absorption, with outer packaging in standard cartons. Confirm whether the supplier can accommodate specific labeling or shipping documentation needs for customs clearance.

Quality checks should include visual inspection for defects such as scratches, discoloration, or warping, as well as electrical testing to verify continuity and isolation. For applications requiring controlled impedance, request a TDR or network analyzer report to confirm the board’s electrical performance. Documentation such as the test report, COA, and IPC compliance certificates must be reviewed to ensure the PCB meets your specifications.

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Buy & Import 6-Layer Pcb With Osp Surf — Wholesale Supply from China

Securing a reliable supply chain for 6-Layer Pcb With Osp Surface Finishing is critical for maintaining your business operations. Xing Da Circuits Technology Co., Ltd., a verified supplier located in China, provides high-quality 6-Layer Pcb With Osp Surf 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 Agriculture industry, catering to distributors, wholesalers, and importers worldwide.

Request Wholesale Pricing & Bulk Trade Terms

Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing 6-Layer Pcb With Osp Surf from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Xing Da Circuits Technology 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.

About Xing Da Circuits Technology Co., Ltd. — Verified Supplier in China

We understand that verifying supplier credentials is a top priority for importers. Xing Da Circuits Technology Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Agriculture category or discover new suppliers across the Agriculture sector. Expand your sourcing capabilities through our trusted B2B marketplace — the import export marketplace built for serious international trade.

International Shipping & Import Guidelines for 6-Layer Pcb With Osp Surf

When importing 6-Layer Pcb With Osp Surf 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.

Frequently Asked Questions About 6-Layer Pcb With Osp Surf

How can I get the wholesale price for 6-Layer Pcb With Osp Surface Finishing?

Click the "Request Quotation" button to contact Xing Da Circuits Technology Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.

Can I buy 6-Layer Pcb With Osp Surf in bulk from China?

Yes, Xing Da Circuits Technology Co., Ltd. provides 6-Layer Pcb With Osp Surf for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.

What shipping terms are available for this product?

Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Xing Da Circuits Technology Co., Ltd.. Contact the supplier to discuss the best logistics options for importing 6-Layer Pcb With Osp Surf to your country.

How do I request a sample of 6-Layer Pcb With Osp Surface Finishing?

Send a direct message to Xing Da Circuits Technology Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.

Is it safe to source products from this supplier?

Xing Da Circuits Technology Co., Ltd. is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).

What specifications should I ask for when importing 6-Layer Pcb With Osp Surf?

Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Xing Da Circuits Technology Co., Ltd..

Does Xing Da Circuits Technology Co., Ltd. offer custom packaging or private labeling?

Many suppliers on EximNext, including Xing Da Circuits Technology Co., Ltd., offer custom packaging and private label options for bulk wholesale orders.

What payment methods are accepted for international orders?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.

Can I find more Agriculture suppliers on EximNext?

Yes, EximNext hosts a wide network of verified Agriculture manufacturers, exporters, and wholesalers across 200+ countries.

How do I contact Xing Da Circuits Technology Co., Ltd. for a bulk trade inquiry?

Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our online B2B marketplace.

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