Suntek Electronics Co., Ltd.
                                                                                                           
Verified Supplier
14 Years
Since 2012
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4-Layer PCB SMT Assembly Service - UL Certified with 10 Million Solder Joints/Day Capacity and ±0.025mm Placement Accuracy

Price Negotiable
Price: Customized products
MOQ: 1pcs
Delivery Time: 5-7days after all components kitted
Brand: Suntek Electronics Co., Ltd
Product Description
Professional 4-Layer PCB SMT Assembly Services
Suntek Group delivers comprehensive EMS solutions with UL certification (E476377) and ISO9001:2015, ISO13485:2016, IATF 16949:2016 quality standards.
Manufacturing Capabilities
ProjectSpecifications
SMT Capacity10 million solder joints per day
Component SurplusResistance/Capacitance: 0.3%, IC: 0%
Board TypesPOP/PCB/FPC/Rigid-flex/HDI/High Frequency & Speed/Metal-PCB
Mounting PrecisionMinimum package: 03015CHIP/0.20PLT
Component Accuracy: ±0.034MM
IC Placement: ±0.025MM
PCB SpecificationsSize: 50×50mm to 774×710mm
Thickness: 0.3mm to 6.5mm
Flexible PCB Solutions
Our flexible PCB assemblies utilize polyimide substrates for high-temperature applications and solder mounting compatibility.
Advanced Service Offerings
  • Innovative Rigid-Flex Processes
  • Premium Material Selection
  • HDI Rigid-Flex Integration
  • Loose Leaf Construction
  • Oversized Panel Handling
  • Layer Counts up to 40+
  • Heat Sink Applications
Industry Applications
  • Automotive Systems (Antilock brakes, Airbags, Fuel pumps)
  • Medical Devices (Ultrasound probes, Diagnostic equipment)
  • Semiconductor Testing
  • Aerospace & Avionics
  • Satellite Communications
  • Battery Management Systems
  • Industrial Manufacturing Equipment
Quality Assurance & Packaging
All assemblies undergo rigorous quality control with 95% customer satisfaction target. Products are securely packaged in reinforced cardboard with bubble wrap protection and include full shipping insurance with tracking.
State-of-the-Art SMT Assembly
Our advanced SMT lines handle complex components including BGA, UBGA, QFN, QFP, SOIC, PLCC, and PoP technologies with precision placement and full traceability.
Product Images
4-layer PCB SMT assembly production line Close-up view of SMT component placement PCB assembly quality inspection process Flexible PCB circuit board samples Automated SMT manufacturing equipment Finished PCB assembly products HDI rigid-flex PCB technology PCB assembly packaging and shipping preparation

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Suntek Electronics Co., Ltd.
Location Building 3, No.68 Luositang Road,Changsha E&D Zone,Changsha,Hunan,China,410100
Contact Person Suntek Group Marketing Dept

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