If you have questions about our products, Fill out the form below and we will answer any questions you have. Tips: Fields marked with*are required. Professional PCBA Services for Smartphones-Prototype to Production ServiceBase Material: FR-4 Glass Epoxy Board Thickness: 1.6 mm Model Number: YD-A084 Place of Origin: Guangdong, China Brand Name: Mobile Phone PCB Copper Thickness: 0.5 oz – 6.0 oz Min. Hole Size: 6 mil, 4 mil (Laser Drill) Min. Line Width: 3 mil Min. Line Spacing: 3 mil Surface Finishing: HASL, Nickel Product Name: Mobile Phone Type: Electronic Board Application:… [contact-form-7 id="263" title="Product-InquiryForm"]