ISO Certified Multilayer PCB Board Assembly Manufacturer with 0201 HDI PCB Assembly
About Suntek Group
Suntek is a leading contract supplier in the EMS field, providing comprehensive solutions for FCB/FPC assembly, cable assembly, and box-build assembly.
Our facilities include Suntek Electronics Co., Ltd in Hunan Province, China, and BLSuntek Electronics Co., Ltd in Kandal Province, Cambodia.
Certified with ISO9001:2015, ISO13485:2016, IATF 16949:2016 and UL E476377, we deliver qualified products with competitive pricing to clients worldwide.
EMS Advantages
- Strict product liability following IPC-A-610 standards
- Fluent English-speaking teams
- PDCA management tool implementation
- 100% E-test and visual inspection including IQC, IPQC, FQC, OQC
- Comprehensive AOI inspection with X-ray, 3D microscope and ICT
- High-voltage testing and impedance control testing
- ISO9001, ISO13485, IATF16949 and UL certified
- No minimum order quantity requirements
- Specialization in low to medium volume production
- Quick and reliable on-time delivery
PCB Assembly Capabilities
| Item |
Parameter |
| Board Type |
Rigid PCB, Flexible PCB, metal core PCB, Rigid-Flex PCB |
| Board Shape |
Rectangular, Circular and any irregular shapes |
| Max Size |
400mm × 1200mm |
| Min Package |
0201 |
| Fine Pitch Parts |
0.25mm |
| BGA Package |
Acceptable |
| DIP Capacity |
DIP lines and AI assembly line |
| Parts Sourcing |
All by Suntek or partial consigned by customer |
| Parts Package |
Reels, Cut Tape, Tube & Tray, Loose Parts and Bulk |
| Testing |
Visual inspection, AOI, X-RAY, Functional Testing |
| Types of Solder |
Lead or Lead-free (RoHS Compliant) assembly |
| Assembly Option |
Surface mount (SMT), Through-hole (DIP), Mixed technology (SMT & Thru-hole) |
| Stencils |
Laser cut stainless steel stencils, step-down stencil |
| File Formats |
Bill of Materials, PCB (Gerber Files), Pick-N-Place File (XYRS) |
| Quality Grade |
IPC-A-610 Class 2/Class 3 |
Medical Applications
Quality Certifications
Why Choose Suntek?
As an experienced and reliable manufacturer, Suntek provides comprehensive one-stop services including PCB manufacturing and assembly. Our strong teams support diverse project requirements, helping customers save time and money while ensuring highest quality at competitive prices.
Instant Quote
Receive our detailed quote within 24-48 hours with positive feedback on all project specifications.
Strong Team
Our professional engineers provide technical support from PCB design through turnkey assembly, with prompt responses throughout the process.
Automatic Equipment
Advanced automated equipment enhances working efficiency and cost-effectiveness, delivering high-quality boards at competitive prices.
After Sales Service
Comprehensive order tracking with customer service representatives providing instant updates at every process stage.
Customer Support
We ensure complete cost transparency with detailed BOM cost breakdown sharing and maintain global component supplier networks.
Our structured processes include:
- Customer service procedures
- RMA procedures
- 8D reports
- PDCA (Plan-Do-Check-Action) methodology
24-hour response to complaints and queries through:
- Weekly progress reports
- Dedicated customer support team
- Customer satisfaction questionnaires
Aftersales Services
- 1-year guarantee period for all products
- Free-of-charge repair services
- Rapid replacement of defective components
Quality Control
Frequently Asked Questions
What files do you use in PCB fabrication?
Gerber, PCB, and Auto CAD files.
How do you ensure quality?
100% E-testing, comprehensive AOI, ICT, functional testing, visual inspection, and 100% X-ray for BGA components.
Can we visit your company?
Yes, we welcome visits to our facility located in Xingsha Industrial Park, Changsha, Hunan province, China.
What is the lead time?
Samples: 3-5 working days; Batch production: 7-10 working days; PCB assembly: 15-20 working days.
Will you keep our information and files confidential?
Absolutely. We maintain strict confidentiality of customer designs and can sign NDAs at any time.
How do we work with you?
Email your PCB layout file and BOM list. We provide confirmation within 12 hours and quotes within 3-5 days.
Our advanced manufacturing equipment, professional engineering teams, and comprehensive quality management ensure high-quality products for industrial control, automotive, telecommunications, medical equipment, and consumer electronics applications.
PCBA Equipment
