Import 4 Layers Pcb — Buy in Bulk from Supplier in China
Similar Products
- Yamaha Outboards 250HP LF250XB
- BAB
- Segment Box Girder Mold – Short Line / Long Line Match Casting System
- Portable blender
- Anti Virus Facemask, wholesale antivirus facemask, wholesale facemasks supplier
- Office Stationary & Computer Accessories
- Tv cabinet
- Siemens Asynchronise AC Three Phase Non FLP IE2 Foot Mounted Motor
- Siemens Asynchronise AC Three Phase Non FLP IE2 Flange Mounted Motor
- Siemens Asynchronise AC Three Phase Non FLP IE2 Foot Cum Flange Mounted Motor
- Siemens Asynchronise AC Three Phase Non FLP IE2 Face Mounted Motor
- Siemens Asynchronise AC Three Phase Non FLP IE2 Vertical Flange Mounted Motor
Related Products
- Siemens Asynchronise AC Three Phase Non FLP IE3 Foot Mounted Motor
- Siemens Asynchronise AC Three Phase Non FLP IE3 Flange Mounted Motor
- Siemens Asynchronise AC Three Phase Non FLP IE3 Foot Cum Flange Mounted Motor
- Siemens 2 Pole Motor
- Siemens 4 Pole Motor
- HDPE Blowing and Extrusion Different Colors
- Fuji DI-HL
- Covidien EGIA60AMT
- Ethicon ECR60B
- Ethicon ECR60W
- Ethicon GST60B
- Lutronic Spectra XT
Top Suppliers for this Product
- Shandong Zhongrong Paper Products Co., Ltd.
- Hubei Jucro Electric Co., Ltd.
- Vicky Shu
- Xing Da Circuits Technology Co., Ltd.
- Shrenik and Company
- Buana Marine
- Shenyang Youda Insulation Materials Co., Ltd.
- Centalic Technology Development Ltd.
- Shenzhen Honreal Technology CO.,Ltd.
- Trade MYN
- YIYUE SINGAPORE PTE. LTD.
- GSC
More from Parent Category
- Ethicon LONG60A
- Electrical wire and cables
- Vegetabels
- LDPE Colors
- BRAND NEW Sony PS5 Play station 5 Blu-Ray Disc Edition Console
- Ladle Slag Detection System (Vibration Type)
- Continuous Casting Mold Level Automatic Measurement System
- Mold Powder Thickness Detection System
- APPLE MANIA
- RSM
- For sale Apple iPhone 13 Pro Max / 13 512GB / 256gb / 64gb
- Wholesale iPhone 12 Pro Max / 12 512GB / 256gb
Related Products
Top Verified Suppliers
- Shandong Zhongrong Paper Products Co., Ltd. · China
- Hubei Jucro Electric Co., Ltd. · China
- Vicky Shu · China
- Xing Da Circuits Technology Co., Ltd. · China
- Shrenik and Company · India
- XINSHENG HARDWARE TRADING SARL · France
- Titanium Audio Systems · United States
- Agrilane Private Limited · India
- Best Trading · United States
- Buana Marine · Indonesia
- Shenyang Youda Insulation Materials Co., Ltd. · China
- Navaro Calibration · Indonesia
- Centalic Technology Development Ltd. · Hong Kong
- Shenzhen Honreal Technology CO.,Ltd. · China
- Meekwill Company · United States
- Trade MYN · Turkey
- YIYUE SINGAPORE PTE. LTD. · Singapore
- GSC · Morocco
- Shenzhen Diancheng Circuit Board Co., Ltd. · China
- Andwin Circuits Co., Limited · China
- Onlitex Electronic Holding Ltd. · China
- Foshan Ecko Electrotech Co., Ltd. · China
- Shenzhen Baiqiancheng Electronic Co., Ltd. · China
- Jasper Electronics Co., Ltd. · China
- Shenzhen Hemeixin Electronics Co., Ltd. · China
- Elecsound Capacitor Company Ltd · China
- Nekotech Industry · Japan
- Shenzhen Hemeixin Electronic Co., Ltd. · China
- Renice Technology Co., Ltd. · China
- Cirket Electronics Co., Ltd. · China
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›Agriculture›Apparel and fashion accessories›Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
4 layers PCB
This 4 layers PCB is a multilayer printed circuit board engineered for industrial and high-reliability electronic applications. The board is constructed with advanced multilayer technology to enhance electrical performance and reduce signal interference, making it suitable for complex circuits. The design includes precise dimensions and customizable layouts to meet specific project requirements, with thermal management properties that improve durability under operational stress.
The PCB uses standard FR-4 epoxy resin as the base material, a typical choice for its balance of mechanical strength, dielectric stability, and cost efficiency. Copper thickness is usually 1 oz (35 µm) per layer for inner and outer layers, a common specification for 4-layer boards in consumer and industrial electronics. Surface finishes like HASL or ENIG are standard options to ensure solderability and protect against oxidation, though the exact finish for this listing should be confirmed with the supplier.
These boards are widely used in telecommunications, automotive systems, and industrial machinery where reliable connectivity is critical. Buyers typically source them in panel sizes of 18 x 24 inches or 21 x 24 inches, with tolerances of ±0.15 mm for dimensions. The PCB is supplied as bare boards, with buyers arranging component assembly separately. Lead times and MOQs vary by supplier; for HK Middragon Industry Co., Ltd, these details must be verified directly.
| Layer Count | 4 |
| Base Material | FR-4 epoxy resin (typical) |
| Copper Thickness | 1 oz (35 µm) per layer (typical) |
| Board Thickness | 1.6 mm (typical for 4-layer PCBs) |
| Surface Finish | HASL or ENIG (typical, confirm with supplier) |
| Panel Size | 18 x 24 inches or 21 x 24 inches (typical) |
| Dimension Tolerance | ±0.15 mm (typical) |
| Thermal Conductivity | 0.3-0.4 W/m·K (typical for FR-4) |
| Dielectric Strength | 15-20 kV/mm (typical for FR-4) |
| Solder Mask Color | Green (standard) |
HK Middragon Industry Co., Ltd is based in Baoan, Shenzhen, Guangdong, China, operating as an imported-tier supplier in the electronics sector. The company’s profile indicates it specializes in printed circuit boards, with a focus on multilayer designs for industrial and commercial applications. While the response rate and average response hours are currently listed as zero, this may reflect recent activity or data updates rather than a permanent condition.
The supplier’s trust tier is categorized as harbor, suggesting a baseline level of verification for international trade. However, the profile does not provide specific details about certifications, production capacity, or client history. Buyers are advised to request documentation such as ISO or UL certifications directly from HK Middragon Industry Co., Ltd to confirm compliance with industry standards. The company’s exact scale, years in operation, and export markets are not stated in the available data.
| 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 |
Sourcing 4 layers PCB from HK Middragon Industry Co., Ltd - China Import Guide
Before ordering, verify the PCB’s material grade and copper thickness with HK Middragon Industry Co., Ltd to ensure it meets your project’s electrical and thermal requirements. Request the supplier’s datasheet for FR-4 or alternative materials, as well as any certifications like UL or ISO that confirm compliance with industry standards. This step is critical for applications in regulated sectors such as automotive or medical devices.
Confirm logistics details, including lead times, which can range from 2 to 6 weeks depending on order volume and customization. Clarify Incoterms, such as FOB Shenzhen or CIF to your port, and payment terms like T/T or L/C. Packaging should also be discussed, as PCBs are typically shipped in vacuum-sealed bags with moisture barriers to prevent oxidation during transit.
Inspect the first article or a sample batch to verify layer alignment, hole tolerances, and surface finish quality. Use industry-standard test methods like IPC-TM-650 for electrical and mechanical validation. Request a certificate of conformity and a test report from HK Middragon Industry Co., Ltd to document compliance with your specifications. For high-volume orders, consider third-party inspection services to ensure consistency.
Active buying requirements from importers looking for Similar products
- ✓Who's importing it
- ✓What prices they're paying
- ✓Which ports they're moving through
Related Products & Suppliers
Compare alternatives, find similar products and connect with verified suppliers
Similar Products
.jpg.png)
Related Products
Top Suppliers for this Product
More from Parent Category
Browse 4 layers PCB — Top Products
5 listingsTop Verified Suppliers for 4 layers PCB
30 suppliersBuy & Import 4 Layers Pcb — Wholesale Supply from China
Securing a reliable supply chain for 4 Layers Pcb is critical for maintaining your business operations. HK Middragon Industry Co., Ltd, a verified supplier located in China, provides high-quality 4 Layers Pcb 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 PCB 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 4 Layers Pcb from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with HK Middragon Industry Co., Ltd. This seamless communication is powered by EximNext, a premier global B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
About HK Middragon Industry Co., Ltd — Verified Supplier in China
We understand that verifying supplier credentials is a top priority for importers. HK Middragon Industry Co., Ltd is part of our extensive network of vetted international exporters. Browse more products in the PCB category or discover new suppliers across the PCB sector. Expand your sourcing capabilities through our trusted import export marketplace — the import export marketplace built for serious international trade.
International Shipping & Import Guidelines for 4 Layers Pcb
When importing 4 Layers Pcb 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 4 Layers Pcb
How can I get the wholesale price for 4 Layers Pcb?
Click the "Request Quotation" button to contact HK Middragon Industry Co., Ltd directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Can I buy 4 Layers Pcb in bulk from China?
Yes, HK Middragon Industry Co., Ltd provides 4 Layers Pcb 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 HK Middragon Industry Co., Ltd. Contact the supplier to discuss the best logistics options for importing 4 Layers Pcb to your country.
How do I request a sample of 4 Layers Pcb?
Send a direct message to HK Middragon Industry 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?
HK Middragon Industry 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 4 Layers Pcb?
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from HK Middragon Industry Co., Ltd.
Does HK Middragon Industry Co., Ltd offer custom packaging or private labeling?
Many suppliers on EximNext, including HK Middragon Industry 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 PCB suppliers on EximNext?
Yes, EximNext hosts a wide network of verified PCB manufacturers, exporters, and wholesalers across 200+ countries.
How do I contact HK Middragon Industry 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 global B2B marketplace.
Browse More PCB Products on EximNext
Discover more products in PCB from verified suppliers worldwide.