Custom Printed Circuit Board Manufacturer Electronic PCB SMT/DIP Assembly

Custom Printed Circuit Board Manufacturer Electronic PCB SMT/DIP Assembly

♦ What Is SMT Assembly?

​​SMT Assembly (Surface-Mount Technology Assembly) is the core process in mobile-phone PCB production where every tiny chip, resistor, capacitor, connector, etc. is placed and soldered onto the bare board without through-holes. In short, it turns the etched copper substrate into a functional circuit.

♦ What Is DIP Assembly?

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​​DIP Assembly (Dual In-line Package Assembly) is the through-hole step that comes after SMT in mobile-phone PCB production. Components whose leads are too large, need high mechanical strength, or carry high current (e.g., big connectors, shielding frames, some inductors, early-stage camera modules, or legacy ICs) are inserted into pre-drilled holes and then wave-soldered or hand-soldered to the board.

♦ Types of PCB Assembly Services:​​

• • ​​Turnkey PCB Assembly​​: Full service (PCB fabrication + component sourcing + assembly).
  • ​​Partial (Consignment) Assembly​​: Customer provides components; the assembler handles soldering.
  • ​​Prototype Assembly​​: Low-volume assembly for testing designs.
  • ​​High-Volume Production​​: Mass production for commercial devices.

DQS Electronic Group is one of the leading EMS company in China, we provide PCB design, PCB manufacturing, PCB assembly service and testing. Welcome send us your Gerber file to get free quotation. Our email: info@dqspcba.com

♦ Technical Parameters

PCBA Prototype	Industrial Control PCBA	Telecom PCBA	Medical PCBA
Automotive PCBA	Consumer Electronic PCBA	LED PCBA	Security PCBA

DQS Electronic is located in Shenzhen, focusing on PCB Layout Design, PCB Fabrication, Electronic Components Sourcing, SMT, PCB Assembly and Testing. We are a one-stop EMS electronic manufacturing company committed to providing global customers with rapid prototyping and mass production.

Our products include single, double, multi, high frequency, aluminum base, copper base, FR-4 and other high precision circuit boards.

We have over 10 years of experience in serving many domestic and foreign brand customers in a wide range of fields such as Medical, Automotive, Industrial Automation, Artificial Intelligence, Smart Home, Security, Power and Communications, etc..