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High Performance PCB PCBA 4-Layer Flat Circuit Ring Board
US$0.99-99.00
1 Piece
Product profile
Customization
AvailableType
CustomizableDielectric
FR-4Model NO.
4-layer Flat circuit ring boardMaterial
CustomizableApplication
Consumer ElectronicsFlame Retardant Properties
CustomizableProcessing Technology
Electrolytic Foil and Delay Pressure FoilBase Material
CustomizableInsulation Materials
CustomizableBrand
CustomizedLevel
Multi Layer SelectionBGA Minimum Size
0.2mmMinimum Laser Drilling
0.075mmMinimum Mechanical Drilling Nozzle
0.15mmHole Position Accuracy
±0.05mmSolder Mask Color
Green, White, Black, Blue,Minimum Character Line Width
0.1mmMinimum Character Height
0.5mmCharacter Color
White, Black, BlueWarping Degree (Symmetrical Structure)
≤0.75%Warping Degree (Asymmetric Structure)
≤1.5%Transport Package
Anti Static Vacuum PackagingSpecification
customizableTrademark
customizableOrigin
ChinaProduction Capacity
100000Key features
Multi-layer Customization: Supports up to 20+ layers with customizable dielectric, material, and base options.
Soft-Hard Composite Capability: Specializes in flexible-rigid combinations with blind/buried holes and resin sealing.
Advanced Surface Finishes: Offers ENIG, OSP, immersion silver, tin spraying, and lead-free options.
Wide Material Selection: Compatible with FR4, PTFE, ceramic series, and mixed pressure materials.
Customizable Branding: Allows customized brand logos, trademarks, and solder mask colors.
Rigorous Testing Standards: Includes impedance, peel strength, thermal shock, and ion contamination tests.
Company profile

Chengdu Fenxel Instrument Co, Ltd.Sichuan, China
CertifiedBusiness Type: Trading CompanyNearest Port: Chongqing, Chengdu Railway Port, ShanghaiAverage Response Time: ≤0.55hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): Others, FOB, EXW, FCA, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT
About Our Factory & Business Background
AddressNo. 1, 1st Floor, Building 4, No. 477, Wanxing Road, Wuhou District, Chengdu, Sichuan, China
Registered Capital2,000,000 RMB
Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month
Our Production Capability & Technical Expertise
Main ProductsPetroleum Oil Testing Instruments, Microwave Signal Generators, Diodes & Mosfets, Crystal Oscillators, Petroleum Pipeline Valves Spare Parts Position, Aluminum Nitride and Its Products
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What information is needed for a PCB quotation?
A:
Simply provide the quantity, Gerber files, and technical requirements such as materials, dimensions, surface treatment, copper thickness, and board thickness.
Q:What is required for a PCBA quotation?
A:
We need PCB information, bill of materials, and testing documents.
Q:Do you have a minimum order quantity (MOQ)?
A:
We have no minimum production quantity limit and support both sample and bulk production.
Q:How do you ensure the safety of my design documents?
A:
Your product information and design documents are safe with us. We are willing to sign a confidentiality agreement (NDA) in accordance with your local laws.
Q:Do you provide reliable rigid PCB assembly solutions?
A:
Yes, our professional PCBA manufacturing services provide excellent quality from prototype to mass production.
Send Inquiry
*To:
Chengdu Fenxel Instrument Co, Ltd.
Chengdu Fenxel Instrument Co, Ltd.*Content:
Supplier replies will be sent to your registered email
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