Ecvv Trade
Beijing Bohai Technology Co., Ltd.

China Manufacturer with main products: PCB, PCBA, Printed Circuit Board, Printed Circuit Board Assembly, PCB Board, PCBA Board, Intergrated Circuit, IC

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20 Layers OEM PCB PCBA Manufacture

FOB Price: 0.10 - 1.00 USD/Piece
Payment Terms: L/C, T/T
In Stock
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Quick Details

  • Surface Finishing: HASL(with lead)/HASL-RoHS (lead free)/ENIG-RoHS/OSP
  • Board Thickness: 0.4mm to 3.2mm
  • Copper Thickness: 1oz/2oz/3oz/4oz
  • Base Material: FR-4/Aluminum/CEM-1
  • Brand Name: Bohai
  • Min. Line Spacing: 3mil
  • Min. Line Width: 3mil
  • Min. Hole Size: 0.2mm


20 Layers OEM PCB PCBA Manufacture

Welcome to Bohai, we have many years PCB & PCBA OEM Experience.
Our Reputation is outstanding.
Our Quality is excellent.
Our price is low.
Our one-stop service includes:

  • PCB Manufacturing
  • Components Sourcing
  • PCB assembly
  • Firmware Programming
  • Case assembly
  • Functional Test
  • Door-to-door Shipping

Our PCB specifications:

  • Base Material: FR-4/Aluminum/CEM-1
  • Layers: 1 to 20
  • PCB Thickness: 0.4mm to 3.2mm
  • Outer Copper Weight: 1oz/2oz/3oz/4oz
  • Min. Line Spacing: 3mil
  • Min. Line Width: 3mil
  • Min. Hole Size: 0.2mm
  • Surface Finish: HASL(with lead)/HASL-RoHS (lead free)/ENIG-RoHS/OSP
  • Gold Fingers: Available
  • Flying Probe Test: Available
  • Half Hole: Available

Our PCBA quality control points:

  • IQC (Incoming Quality Control)
  • Components Online Inspection
  • SPI (Solder Paste Inspection)
  • First Article Inspection (Measure parameters one by one)
  • IPQC (in Process Quality Control)
  • AOI (Automated Optical Inspection)
  • Visual Inspection
  • X-Ray
Send us messages today to get a quote.

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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