DQS Electronic Co., Limited

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..

DQS Electronic is a leading manufacturer specialized in one-stop EMS service including PCB design, PCB fabrication, components sourcing, PCB assembly services and funtional testing.

PCB Design Service

Ucreate has highly-skilled teams to find right solution for complex design problems, Our teams of designers are qualified engineers with over 10 years of experience, also are experts of design through PADs PowerPCB, OrCAD, and more, Ucreate have designed many types of boards range from the consumer electronics, industrial, medical, military, and telecommunications industries, the design capability runs from small samples to large & complex circuit boards.

IPC class 2 and 3, JEDEC and MIL standards are available.
• Single/double sided
• Multilayer; through via hole, blind/buried via and laser via technologies
• Flexible / flexi-rigid printed circuits
• HDI Designs with micro vias and advanced materials – Via-in-Pad, laser micro vias.
• High speed, multi layer digital PCB designs – Bus routing, differential pairs, matched lengths.
• PCB Designs for space, military, medical and commercial applications
• Extensive RF and analog design experience (printed antennas, guard rings , RF shields…)
• Signal integrity issues to meet your digital design needs (tuned traces, diff pairs…)
• PCB Layer management for signal integrity and impedance control
• DDR, DDR2, DDR3, DDR4, SAS and differential pair routing expertise
• High density SMT designs (BGA, uBGA, PCI, PCIE, CPCI…)
• Blind & Buried via ,Flex PCB designs, flexible rigid board of all types
• Low level analog PCB designs .
• Ultra low EMI designs for MRI applications
• Complete assembly drawings
• In-Circuit Test data generation (ICT)
• Drill, panel and cutout drawings design
• Professional fabrication documents creation
• Autorouting for dense PCB designs

PCB Fabricaiton Service

Our PCB expert engineering team specialize in overcoming complex design products, including:

• High Speed and High Frequency PCB
• RF and Microwave technology
• Thermal Management solutions
• Miniaturization techniques
• Chip package substrates

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..

Types of PCBs we offer including:

• HDI PCB ( Blind with Buried Vias)
• Up to 64 multilayer PCB
• Rigid-flex PCB
• RF PCB
• Aluminium PCB
• Heavy Copper PCB
• Flexible PCB

PCB Prototype	Felx PCB	Rigid-Flex PCB	Ceramic PCB
Heavy Copper PCB	HDI PCB	High Frequency PCB	High TG PCB

PCB Assembly Service

SMT		DIP
13 automatic high-speed SMT line  5 million points / day FPC/Double sided mounted Automatic conformal coating		4 DIP line Post-soldering700,000 points/day Professional DIP plug-in team
	SMT Technology		PCBA OEM
	Min package: 01005   Min pin: 0.3mm Min BGA pitch: 0.3 mm		Full turnkey PCB assembly Partial turnkey PCB assembly