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Browse Common Questions
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User Management Features & Permissions Guide
JLCPCB New Customer Coupon Guide
Ordering Instructions for JLCPCB PCB Manufacturing Services
Show All >Ordering
SMT Reorder Process Overview
JLCPCB PCBA Order File Replacement Service Guide
How to Set up Shortage Preference?
Show All >PCB Manufacturing
How do I order PCBs with countersink holes at JLCPCB?
Suggested Naming Patterns
What Base Materials Does JLCPCB Offer for PCB Manufacturing?
Show All >PCB Assembly
PCBA Repair Service
PCBA Component After-Sales Claim Form
SMT After-Sales Customer Self-Inspection Guide
Show All >FPC Manufacturing
FPC Design Clearance Guide: Avoid Pad Lifting & Shorts
FPC Stiffener Materials & EMI: Introduction, Ordering Options, and Layer Naming Guide
How to Prevent FPC Pad Lifting: 8 Design Solutions Tested
Show All >SMT Stencil
How to Place a Stencil Order
How to Include Fiducial Marks on an SMT Stencil?
How to Obtain SMT Stencil Production Files Only Without Ordering a Physical Stencil?
Show All >PCB Layout
How do I Place a Layout Order?
JLCPCB PCB Layout FAQs
Instructions for JLCPCB PCB Layout Ordering
Show All >JLCDFM Tool
Misidentified Layers-Why Not Follow Gerber X2 Standards
DFM Analysis Result View Help
Why Are Drill Holes Not Aligned with the Copper Layer?
Show All >JLCONE
JLCONE macOS App Installation Guide
Shipping & Delivery
EU Packaging and Packaging Waste Regulation (PPWR) FAQ
EU Tax Reform July 2026 – Client FAQ
U.S. Tariff Policy FAQ
Show All >Payment & Invoice
Is my payment information safe?
Guide to Withdrawal Process on JLCPCB
How to Set Up Refunds to JLC Balance？
Show All >Collab & Activities
JLCPCB Online API Access Application
Get Free PCBs, Get Paid to Build: Join the JLCPCB Brand Advocate Program
Share Your JLCPCB Story: Inspire Builders Worldwide and Get Rewarded!
Show All >Policies & Certifications
Privacy Policy
Third-Party Personal Information Sharing List
Personal Information Collection List
Show All >Information
Official Channels & Anti-Fraud Notice
Notice of Limited Number of Accounts Access Restrictions
Important Notice: Official JLCPCB Email Address for News & Updates
Flexible Heater
Flexible Heater Files Preparation and Confirmation
How Do I Place A Flexible Heater Order?
