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. Sustrato cerámico DPC de alúmina (cobre de recubrimiento directo)Alumina DPC ceramic substrate Direct Plating Copper Material: Alumina ceramic Thickness: 0.5 Tolerancia gráfica: ±0.03 Tamaño del producto: 109.2*54.5mm Tolerance: ±0.05 Warp (milímetro): 0.003/mm Features: Ceramic thermal conductivity>24, with high line accuracy, high surface flatness, high insulation and high thermal conductivity, low thermal expansion coefficient, circuits can be vertically interconnected LED, laser, optical communication, laser radar ✅Contact us: website:… Please enable JavaScript in your browser to complete this form.Please enable JavaScript in your browser to complete this form.Nombre *Correo electrónico *TeléfonoProduct InquiryEnviar Please create Inquiry form and add Related Shortcode.