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HYY Technology Co., Ltd. supplies a 2-layer printed circuit board made from KB FR4 substrate with a thickness of 3.5mm, designed for power supply systems in security and military applications. The PCB features copper weight optimized for high current flow and thermal dissipation. The listing specifies no solder mask color or silkscreen details, and no surface finish is mentioned. The board is presented as a finished product, not a bare board.
KB FR4 is a flame-retardant epoxy laminate with a glass weave substrate, commonly used in industrial and defense-grade PCBs due to its thermal stability and dielectric strength. The 3.5mm thickness is thicker than standard 1.6mm boards, indicating enhanced mechanical rigidity for rugged environments. Copper weight is not quantified but is implied to be higher than 1 oz/ft² for power delivery. No halogen-free or lead-free claims are stated.
This circuit is used in surveillance systems, military communication units, and industrial power controllers where reliability under stress is essential. Buyers include defense contractors, security system integrators, and OEMs producing high-reliability electronics. Minimum order quantities are flexible but not specified. Packaging is bulk or anti-static tray. Shipping terms include FOB and CIF, and lead time must be confirmed per order.
| PCB Type | Printed Circuit Board (PCB) - finished, assembled |
| Layer Count | 2 layers |
| Substrate Material | KB FR4 |
| Board Thickness | 3.5mm |
| Copper Weight | Typical for power applications: 2 oz/ft² or higher |
| Tolerance on Thickness | Standard tolerance: ±10% of nominal thickness |
| Solder Mask | Not specified; standard colors are green, black, or red |
| Surface Finish | Not specified; common finishes include HASL, ENIG, or OSP |
| Flammability Rating | Typical for FR4: UL94 V-0 |
| Operating Temperature Range | Typical for military-grade PCBs: -55°C to +125°C |
HYY Technology Co., Ltd. is located in Shajing, Baoan District, Shenzhen, Guangdong. The company is verified as a harbor-tier supplier with no disclosed years of operation, workforce size, or production facilities. The listing does not state whether the company manufactures PCBs in-house or sources them from third-party factories. No certifications, quality management systems, or testing equipment are mentioned.
There is no recorded response rate or average response time, indicating minimal buyer interaction. The supplier does not provide client references, case studies, or export documentation. The product is described as designed for security and military use, but no compliance standards such as MIL-STD or IPC are cited. Buyers should treat this as a trading entity and validate all technical claims directly with the supplier before procurement.
| 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 ordering PCBs from HYY Technology Co., Ltd., verify the exact material grade of KB FR4, copper weight, and surface finish. Request Gerber files and manufacturing drawings to confirm layer stack-up, trace dimensions, and drill sizes. Do not assume compliance with military standards unless the supplier provides test certificates or certification documents from an accredited lab.
Confirm Incoterms - FOB Shenzhen is typical - and request a detailed shipping quote including port charges and customs clearance. Lead time is not stated and must be negotiated per order. Payment terms are likely T/T in advance or L/C. Buyers should ensure the proforma invoice lists all technical specifications, not just product name and quantity, to avoid mismatches upon delivery.
Perform incoming inspection for solder mask integrity, copper exposure, and dimensional accuracy. Use a multimeter to check for shorts or opens between layers. Request a Certificate of Compliance and RoHS statement. For critical applications, consider third-party X-ray inspection or cross-section analysis to validate via quality and copper plating thickness. Retain a sample for future reference in case of field failures.
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When sourcing Electronic Circuit for your business, securing the right balance of quality and cost is essential. HYY Technology Co., Ltd., 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 $10/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.
Importing Electronic Circuit requires careful attention to shipping logistics, customs compliance, and secure payment terms. HYY Technology Co., Ltd. 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Electronic Circuit 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 Agriculture category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Electronic Circuit 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 Electronic Circuit from HYY Technology Co., Ltd. is $10/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 HYY Technology Co., Ltd. through EximNext.
The supplier, HYY Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Electronic Circuit. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Electronic Circuit depends on the specific grade and form. Contact HYY Technology Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Electronic Circuit from China, negotiate shipping terms (FOB, CIF, or EXW) directly with HYY Technology Co., Ltd.. Ensure you have the necessary import licenses for Agriculture products in your destination country.
Yes, HYY Technology Co., Ltd. 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 HYY Technology Co., Ltd. through EximNext.
HYY Technology Co., Ltd. offers Electronic Circuit with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Electronic Circuit is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from HYY Technology Co., Ltd. through our platform.
HYY Technology Co., Ltd. maintains international quality certifications. These ensure that the Electronic Circuit 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. HYY Technology Co., Ltd. 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 HYY Technology Co., Ltd..
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