Video Channel of China ShenZhen KaiZhuo Electronic Technology Co.,Ltd
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FR4 Material printed electronic circuit Service Green Soldermask Surface HASL/ENIG High Frequency

Printed Circuit Board Assembly
December 15, 2025
Chatea Contáctenos
Brief: Our team walks you through how our FR4 Material printed electronic circuit service performs in common scenarios. This video showcases the assembly process using SMT and DIP technologies, highlights the application of green soldermask and HASL/ENIG surface treatments, and demonstrates the high-frequency capabilities suitable for telecom, automotive, and industrial applications.
Related Product Features:
  • One-stop OEM service with manufacturing based in Shenzhen, China.
  • Supports assembly from customer-provided Gerber files and BOM lists.
  • Utilizes FR4 material that meets the 94V0 standard for safety.
  • Offers both SMT and DIP assembly technologies for versatile production.
  • Provides lead-free HASL surface finish for environmental protection.
  • Compliant with UL, CE, and ROHS certifications for quality assurance.
  • Accommodates a wide range of PCB specifications, including 1-30 layers and various materials.
  • Features multiple solder mask colors, including green, black, white, red, blue, and yellow.
Las preguntas:
  • ¿Es usted una fábrica o una empresa comercial?
    Somos una fábrica, especializada en la fabricación de placas de circuito impreso.
  • Do you accept sample orders?
    Yes, we accept sample orders to meet your testing and validation needs.
  • ¿Cuál es su política de garantía?
    Ofrecemos una garantía de 2 años, reemplazando los bienes que sean defectuosos por razones no personales.
  • ¿Cuáles son sus términos de pago?
    Aceptamos T/T por adelantado, PayPal o Alibaba Trade Assurance para transacciones seguras.
  • ¿Cuál es el plazo de entrega para pedidos masivos?
    Por lo general, los pedidos en masa tardan alrededor de 20-35 días, dependiendo de la cantidad del pedido.
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