Lead Free PCBA Assembly Manufacturing Services
Suntek Group is a professional contract manufacturer providing comprehensive one-stop solutions for PCB/FPC assembly, cable assembly, mixed technology assembly, and box-build assembly.
Manufacturing Facilities
Suntek Electronics Co., Ltd - Main facility located in Hunan province, China
BLSuntek Electronics Co., Ltd - New facility located in Kandal province, Cambodia
Quality Certifications
Certified with ISO9001:2015, ISO13485:2016, IATF 16949:2016 and UL E476377. We deliver qualified products with competitive pricing to clients worldwide.
Manufacturing Capabilities
We maintain advanced manufacturing equipment, proficient technology, and professional engineering, purchasing, quality, and management teams to guarantee high-quality products and on-time delivery.
Industry Applications
Our products are widely used in industrial control, automotive, telecommunications, medical equipment, consumer electronics, and related industries.
Our core philosophy: "Quality wins Market, Ideas create the Future"
SMT Parameters
Technology Capabilities
Specialized Technologies
- IC Programming
- BGA Rework
- Chip on Board (COB)
- Eutectic Soldering
- Auto-Gluing
- Conformal Coating
Assembly Process Flow
Frequently Asked Questions
Q1: What files do you use in PCB fabrication?
A1: Gerber files, PCB files, and Auto CAD files.
Q2: How do you ensure product quality?
A2: All products undergo 100% electrical testing. PCB assemblies include 100% AOI, ICT, functional testing, visual inspection, and 100% X-ray for BGA components.
Q3: Can we visit your company?
A3: Yes, we welcome visits to our facility located in Xingsha Industrial Park, Changsha, Hunan province, China.
Q4: What are your lead times?
A4: Samples: 3-5 working days; Batch production: 7-10 working days (based on files and quantity); PCB assembly: 15-20 working days.
Q5: Will you protect our confidential information?
A5: Absolutely. Protecting customer designs and business secrets is our fundamental principle. NDAs can be signed at any time.
Q6: How do we start working with you?
A6:
- Email us your PCB layout file and BOM list
- We provide confirmation within 12 hours and quotation within 3-5 days
- You confirm pricing, place order, and arrange payment
- We proceed with manufacturing
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