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Why Choose SLLPCB for PCB Manufacturing and Assembly
Headquartered in Shenzhen, SLLPCB brings 20+ years of industry expertise in fast small-batch PCB manufacturing, helping bring your ideas to life efficiently. We support prototypes and small-batch orders, with enquiry responses within 1 business hour and fast preliminary quotations for standard PCB orders.
Core Services:
◆ Rapid PCB Prototyping: 24–72 hour expedited PCB fabrication for eligible prototype orders for faster design iterations.
◆ High-Precision PCB Production: Advanced manufacturing for multilayers, HDI, and high-reliability boards.
◆ One-Stop Assembly: Full-process solutions including THT, SMT, PoP, and more.
◆BOM Sourcing and Component Procurement: Components for PCB assembly projects and standalone electronic component orders.
Why SLLPCB?
√ Agile Service: Dedicated small-batch production lines, no red tape.
√ Quality Assurance: ISO-certified factory with strict quality control.
√ Cost Efficiency: Bulk sourcing + optimized production to reduce total costs.
Innovation Without Delays—From Design to Mass Production, We’ve Got You Covered!
Why Choose SLLPCB?
Premium PCB Services & Unmatched Support
Direct Expert Access
Dedicated support team – Reach us instantly via phone/email.
Engineer-to-engineer communication – No bureaucratic delays or generic responses.
Send an email now to get:
Dedicated account manager service
discount for first order
Free design specification guide
At SLLPCB, we redefine excellence in PCB manufacturing by combining high-value solutions with exceptional customer care. Here’s what sets us apart:
Key Advantages:
1-Piece PCB Prototyping – From single-board prototypes to volume production. Order quantities for PCBA and component sourcing depend on project requirements.
Industry-Leading Speed
24-hour PCB prototyping available for selected standard PCB designs
30-50% faster mass production vs. competitors.
Your Benefits:
√ Agile & Scalable – From 1-piece prototypes to bulk orders, we adapt to your needs.
√ Transparent Collaboration – Real-time updates and technical guidance at every step.
√ Quality Without Compromise – Rigorous testing and ISO-certified processes.
Let’s Build Tomorrow’s Electronics — Faster, Smarter, Together.
Our Vision — To Be Your Trusted Electronics Manufacturing Partner
We aspire to be more than just a supplier—we aim to become a cornerstone of your success. Through relentless dedication, we deliver electronics solutions that exceed expectations, empowering your business to reach new heights.
Why Choose Us? — Your Trusted PCB Manufacturing Partner
Reliable Supply Chain Assurance
We operate our own PCB manufacturing facilities, with 40,000+ sqm of modern factory space and a team of 100+ professionals to deliver stable and dependable manufacturing support.
Stringent Material Control
Our factories exclusively use top-tier international materials, including:
Substrates: Shengyi, KB, Rogers, Isola (covering FR4 to high-frequency materials)
Chemicals: Certified suppliers such as Rohm and Haas (USA) and Atotech (Germany)
Advanced Technology & Production Capacity
Our in-house production equipment supports efficient project execution:
Precision Machining: 70+ drilling machines / 50+ routing machines for high-precision multilayer boards
End-to-End Solutions: Full-process support from LDI exposure (8 units), VCP plating (5 lines) to automated testing
Flexible Service: Seamless scalability from quick-turn prototypes to mass production
Your Benefits
Direct Factory Communication: Work directly with our engineering and production teams for efficient project management and technical support.
Transparent Coordination: Dedicated engineer support with real-time responsiveness
Quality Assurance: Our certifications include ISO 9001, ISO 14001, ISO 13485, IATF 16949:2016, AS 9100 and SA 8000
Reliable PCB Manufacturer
Our Advantages:
End-to-End Capabilities
We are one of the few companies in the industry equipped with a complete range of surface finishing solutions, including:
Gold/Nickel/Tin plating
OSP, HASL, ENIG, ENEPIG
Immersion Silver, Immersion Tin, and more
Uncompromising Quality
Our certifications include ISO 9001, ISO 14001, ISO 13485, IATF 16949:2016, AS 9100 and SA 8000.
100% inspection
99% on-time delivery rate
98%+ customer satisfaction
Advanced Technical Capabilities
At SLLPCB, we offer industry-leading PCB fabrication with:
Up to 68 layers
Board thickness: 0.1–14 mm
Max aspect ratio: 18:1
Copper weight: Up to 12 oz
Maximum Processing Dimensions: 900 mm (W) × 2100 mm (L)
Min laser hole/pad: 0.10 mm / 0.20 mm; min mechanical hole/pad: 0.15 mm / 0.30 mm
Min trace/space: 0.05 mm / 0.05 mm
Layer count, copper weight and other specifications depend on the board design. Capability combinations and lead times are subject to engineering review.
Your Trusted PCB Manufacturer： Streamline Your PCB Assembly — Faster, Smarter, More Cost-Effective
On-Time Delivery: ERP system monitors the entire production process, with multiple production lines ensuring timely delivery.
Competitive Pricing: Fully self-owned factory with in-house production reduces costs.
Thoughtful Service: We respond to enquiries within 1 business hour. Preliminary quotations for standard PCB orders can be provided within 1 business hour after receiving complete manufacturing files and specifications.
- SLLPCB’s full turnkey solutions integrate manufacturing, component sourcing, and assembly under one roof — slashing lead times and costs. As a mid-sized specialist, we deliver agile, personalized service unmatched by large corporations.98%+ Customer Satisfaction:
✓ 1-on-1 Engineering Support – Expert guidance from design to delivery.
✓ Rush Order Priority – Dedicated slots for urgent projects.
✓ No Repeat Engineering Fees – Save on recurring costs. Smart Tools for Instant Efficiency:
1-Hour Quote – Send your project requirements for a quotation.
Free DFM Analysis – Catch design flaws 48+ hours earlier.
True Turnkey Service – Components + PCB + assembly in a single order.Scale Seamlessly — From Prototypes to Mass Production.
(+86) 158 9965 5195
