Express Printed Circuit Boards – Fast & Reliable by SQPCB
                     EXPRESS PRINTED 
CIRCUIT BOARDS
FAST & RELIABLE — 
SQPCB
PROTOTYPE → SMALL BATCH → PRODUCTION • QUICK 
TURN QUOTES & WORLDWIDE SHIPPING
WHY CHOOSE SQPCB FOR 
EXPRESS PCBS
• FAST TURNAROUNDS WITH DEDICATED EXPRESS PRODUCTION 
LANES
• FLEXIBLE ORDER SIZES: PROTOTYPES TO MEDIUM-VOLUME 
RUNS
• ROBUST QUALITY CHECKS — AOI, ICT, X‑RAY AND VISUAL 
INSPECTION
• FRIENDLY DFM SUPPORT TO REDUCE ERRORS AND SPEED 
DELIVERY
SERVICES & OFFERINGS
• PCB FABRICATION: 1–16 LAYER OPTIONS, RIGID, FLEX, 
RIGID‑FLEX
• SURFACE FINISHES: ENIG, HASL, OSP, HARD GOLD, IMMERSION 
SILVER
• PCB ASSEMBLY: SMT, THROUGH‑HOLE, BGA, MIXED 
TECHNOLOGY
• ADDITIONAL: STENCILS, SOLDER PASTE, BOX-BUILD AND 
TESTING SERVICES
TYPICAL EXPRESS LEAD TIMES
• PROTOTYPE PCB (1–2 LAYERS): 24–72 HOURS
• SMALL BATCH (2–10 PCS, MULTI‑LAYER): 2–5 BUSINESS DAYS
• PCB ASSEMBLY (PROTOTYPE): 3–7 BUSINESS DAYS DEPENDING 
ON BOM COMPLEXITY
• CUSTOMS & SHIPPING ADD ADDITIONAL TIME; EXPEDITED 
FREIGHT RECOMMENDED FOR URGENT ORDERS
MANUFACTURING PROCESS — 
FROM GERBER TO DELIVERY
1) QUICK QUOTE & DFM REVIEW
2) MATERIAL PREP & IMAGING (INNER/OUTER LAYERS)
3) ETCH, PLATING, LAMINATION AND DRILLING
4) SURFACE FINISH, SOLDERMASK, SILKSCREEN
5) ROUTING/V‑CUT AND ELECTRICAL TEST (E‑TEST/ICT)
6) ASSEMBLY, FINAL INSPECTION (AOI/X‑RAY), FUNCTIONAL TEST 
AND PACKING
QUALITY ASSURANCE & 
INSPECTION
• AUTOMATED OPTICAL INSPECTION (AOI) AT MULTIPLE STAGES
• IN‑CIRCUIT TESTING (ICT) AND FLYING PROBE FOR PROTOTYPES
• X‑RAY INSPECTION FOR BGAS AND HIDDEN JOINTS
• ROHS COMPLIANT PROCESSES AND TRACEABLE MATERIAL 
CONTROL
CAPABILITIES SNAPSHOT 
(TYPICAL)
• MIN. TRACE/SPACE: 4 MIL (EXAMPLES — CONFIRM FOR 
PRODUCTION)
• MIN. DRILL: 0.2 MM (MICROVIAS REQUIRE SPECIAL PROCESSES)
• LAYER COUNT: 1–16 (HIGHER LAYER COUNTS ARE AVAILABLE 
ON REQUEST)
• BOARD THICKNESS: 0.4–3.2 MM; IMPEDANCE CONTROL 
AVAILABLE ON REQUEST
PRICING & ORDERING OPTIONS
• TRANSPARENT QUOTE MODEL: GERBER-BASED INSTANT 
ESTIMATES FOR MANY ORDERS
• EXPRESS PREMIUM APPLIED FOR RUSH LANES AND EXPEDITED 
MATERIALS
• MOQ VARIES BY TECHNOLOGY: PROTOTYPES OFTEN NO MOQ; 
ASSEMBLIES MAY HAVE COMPONENT MOQ
• PAYMENT TERMS AND SAMPLE OPTIONS NEGOTIABLE FOR 
REPEAT CUSTOMERS
SHIPPING & LOGISTICS
• AIR FREIGHT OPTIONS: EXPRESS COURIERS FOR URGENT 
DELIVERIES (DHL/UPS/FEDEX)
• SEA/AIR COMBINED FOR COST‑SENSITIVE MEDIUM VOLUMES
• PROTECTIVE ANTI‑STATIC PACKING AND MOISTURE CONTROL 
FOR PCBS AND ASSEMBLIES
• CUSTOMS DOCUMENTATION AND TRACKING INCLUDED FOR 
INTERNATIONAL SHIPMENTS
CONTACT SQPCB SALES
GET AN EXPRESS QUOTE: [email protected]
URL : HTTPS://SQPCB.COM
PHONE: +86 136 0306 3656— AVAILABLE 24/7 
FOR URGENT REQUESTS
READY TO START? ASK FOR AN EXPRESS 
PROTOTYPE QUOTE WITH 'EXPRESS' IN SUBJECT 
LINE
THANK YOU
Questions? Let's get your PCB moving — fast.