Multilayer Circuit Board PCB Assembly for Electronic Manufacturing Service

♦ What Is Electronic Manufacturing Service?

​​Electronic Manufacturing Service (EMS)​​ is a comprehensive outsourcing solution where a specialized company handles various aspects of electronics production on behalf of original equipment manufacturers (OEMs). EMS providers offer end-to-end support, enabling OEMs to focus on design, marketing, and sales while leveraging the EMS partner's manufacturing expertise.

♦ Key Services Provided by EMS Companies:​

1. 1. ​​PCB Assembly​​

      • ​​SMT (Surface Mount Technology)​​: Automated placement of components on PCBs.
      • ​​Through-Hole Assembly​​: Manual or automated insertion of larger components.

   2. ​​Component Sourcing & Supply Chain Management​​

      • Procurement of electronic components (ICs, resistors, capacitors, etc.).
      • Inventory management and logistics optimization.

   3. ​​Product Design & Engineering Support​​

      • ​​DFM (Design for Manufacturing)​​: Optimizing designs for cost-effective production.
      • Prototyping, testing, and validation.

   4. ​​Box Build & System Integration​​

      • Full assembly of electronic devices, including enclosures, wiring, and final testing.

   5. ​​Testing & Quality Assurance​​

      • Functional testing, burn-in testing, and compliance with standards (e.g., ISO, IPC, RoHS).

   6. ​​After-Sales Support​​

      • Repair, refurbishment, and warranty services.

DQS Electronic Group is one of the leading EMS company in China, we provide PCB design, PCB manufacturing, PCB assembly 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..