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DIP PCBA Assembly Service IPC Class 2 4 Layers FR4 printed electronic circuit with 1oz HASL

Printed Circuit Board Assembly
December 15, 2025
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Brief: Discover how our DIP PCBA Assembly Service delivers high-quality 4-layer FR4 printed circuit boards with 1oz HASL finish. This video provides a detailed walkthrough of our IPC Class 2 compliant manufacturing process, showcasing our SMT and DIP assembly capabilities, technical specifications, and the rigorous testing procedures we employ to ensure reliability for your B2B applications.
Related Product Features:
  • One-stop OEM service with manufacturing based in Shenzhen, China.
  • Assembly from customer-provided Gerber files and BOM lists.
  • Utilizes FR4 material that meets the 94V0 standard for safety.
  • Supports both SMT and DIP assembly technologies.
  • Features lead-free HASL surface treatment for environmental protection.
  • Compliant with UL, CE, and ROHS certifications.
  • Accommodates a wide range of PCB sizes from 0.3mm to 6mm thickness.
  • Offers comprehensive testing including ICT, flying probe, and burn-in tests.
Faqs:
  • Are you a factory or a trading company?
    We are a factory specializing in PCB Assembly Service, ensuring direct control over quality and production.
  • Do you accept sample orders?
    Yes, we accept sample orders to allow customers to evaluate our assembly quality and service.
  • What is your warranty policy?
    We offer a 2-year warranty, replacing any goods found defective due to non-personal reasons.
  • What are your payment terms?
    We accept T/T in advance, PayPal, or Alibaba Trade Assurance for secure transactions.
  • What is the lead time for mass orders?
    The lead time for mass orders is typically 20-35 days, depending on the order quantity and complexity.
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