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. PCB Assembly Services for LED TV, Speaker, and Keyboard Boards: Professional PCBA Solutions for Global B2B ClientsBase Material: Fiberglass Epoxy Board Thickness: 0.1 – 6.4 mm Place of Origin: Guangdong, China Copper Thickness: Hoz – 10 oz Min. Hole Size: 0.1 mm Min. Line Width: 2.5 mil Min. Line Spacing: 2.5 mil Surface Finishing: HASL, Electroplated Gold, ENIG, Immersion Tin, OSP Board Size: 37 / 41 / 43 / 82 × 49 inch Product Name: Printed… [contact-form-7 id="263" title="Product-InquiryForm"]