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. Reliable Internet Signal Amplifier PCB Assembly Service-One-stop PCBA SolutionsLayers: 1–20 Material: FR-4, CEM-1, CEM-3, High TG, FR4 Halogen Free, Rogers Board Size: Max. 580 × 1100 mm Thickness: 0.21–7.0 mm Copper: 0.5–6 oz Surface Finish: HASL / HASL lead free, HAL, Chemical tin, Immersion Silver / Gold, OSP, Gold plating Related products: Communication Equipment PCBA Wireless Communication PCBA Mobile Communication PCBA Fiber Optic Communication PCBA… [contact-form-7 id="263" title="Product-InquiryForm"]