4L 6L Printed Wiring Assembly Board Manufacturing with 400mm × 1200mm Max Size and 0.25mm Fine Pitch
Price:
Customized products
MOQ:
1
Delivery Time:
5-7days after all components kitted
Brand:
Suntek/BL Suntek
Product Description
Suntek Group offers professional 4L and 6L printed wiring assembly (PWA) board manufacturing with comprehensive EMS capabilities across factories in China and Cambodia.
EMS Manufacturing Advantages
- Strict product liability adhering to IPC-A-610 standards
- Fluent English-speaking technical teams
- PDCA management methodology implementation
- 100% electrical testing and visual inspection throughout production
- Complete AOI inspection including X-ray, microscope and ICT
- High-voltage testing and impedance control verification
- ISO9001, ISO13485, IATF16949 and UL certifications
- No minimum order quantity requirements
- Specialization in low to medium volume production
- Quick and reliable delivery schedules
PCB Assembly Technical Capabilities
| Parameter | Specification |
|---|---|
| Board Type | Rigid PCB, Flexible PCB, Metal Core PCB, Rigid-Flex PCB |
| Board Shape | Rectangular, Circular and Custom Irregular Shapes |
| Maximum Size | 400mm × 1200mm |
| Minimum Package | 0201 |
| Fine Pitch Parts | 0.25mm |
| BGA Package | Supported |
| DIP Capacity | 3 DIP lines and 1 AI assembly line |
| Parts Sourcing | Full or partial component procurement |
| Testing Methods | Visual inspection, AOI, X-RAY, Functional Testing |
| Solder Types | Lead or Lead-free (RoHS Compliant) |
| Assembly Options | SMT, Through-hole, Mixed technology |
| Quality Standards | IPC-A-610 Class 2/Class 3 |
Customer Support & Service Commitment
Communication & Response
- 24-hour response to complaints and queries
- Weekly progress reporting
- Dedicated customer support team
- Customer satisfaction surveys
After-Sales Services
- 1-year comprehensive product guarantee
- Free-of-charge repair services
- Rapid replacement part compensation
Business Operations
- Transparent cost breakdown and BOM sharing
- Global component supplier network
- Structured delay and quality issue notification processes
Quality Control Philosophy
- Target: 95% customer satisfaction rate
- Policy: Continuous improvement for perfect quality
- Solution: One-stop, flexible, continuously improving services
- Business Philosophy: Quality Wins Market, Ideas Create The Future
- Vision: Long-term win-win partnerships in EMS field
Frequently Asked Questions
What is needed for quotation?
PCB: Quantity, Gerber file and technical requirements (material, surface finish, copper thickness, board thickness). PCBA: PCB information, BOM, testing documentation.
What file formats do you accept for production?
Gerber: CAM350, Protel 99SE, P-CAD 2001 PCB. BOM: Excel, PDF, Word, TXT formats.
Are my files safe?
Complete file security and intellectual property protection throughout the process. NDA confirmation available at any time.
What is your minimum order quantity?
No MOQ requirements - flexible handling of small and large volume production.
Do you accept process materials supplied by clients?
Yes, we can provide all components or accept customer-consigned components.
Manufacturing Equipment
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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