Moko Technology Ltd is one of the leading China custom pcb prototype board manufacturers and suppliers with professional custom pcb prototype board factory, we are always at your service.Quick DetailsPlace of Origin: Guangdong, China (Mainland) Brand Name: MK Model Number: MK40911A03 Base Material: FR-4 Copper Thickness: 1oz Board Thickness: 1.6mm Min. Hole Size: 4mil Min. Line Width: 4mil Min. Line Spacing: 4mil Surface Finishing: HASL(Hot Air Solder Leveling) Legend: White Solder Mask: Green,Red,Black,Yellow,Blue,Orange,Purple Laser Drill Hole Size: 0.1mm Copper Weight Tolerance: ± 0.25oz Board Thickness Tolerance: ±10% 100% Function Testing: Yes Lead Free Technology: Yes RoHS Compliant: Yes UL Approved: Yes Certificate: RoHS,UL,CE,ISO9001,ISO14001 Packaging & DeliveryPackaging Details:Inner packing :Vacuum Package Outer packing:Standard Carton BoxDelivery Detail:3-5 daysSpecifications1. Double Sided/Multilayer OEM&ODM Electronic PCB. 2. HASL(Hot Air Solder Leveling) Surface Finishing Technology, Lead Free.3. 100% Functional Tested.4. UL,RoHS, SGS, ISO9001, ISO14001 Certificated.5. Short Leadtime and Fast Delivery6. Any Question will be Replied ASAP(within 24 hours).7. 2 Years Warranty, We Protect Your Legal Interest Even We Are In Different Countries.Here is the best choice for you, Double Sided/Multilayer FR-4 PCB Board with 1.6mm Board Thickness & HASL surface finishing technology, We also make particular specification PCB/PCBA as you want if you send the Gerber file.