... ,36um,72um4Heat Conductivity1.0W/m-k,2.0W/m-k,3.0W/m-k,4.0W/m-k,High-conductivity5SurfacePlated gold ... 8Min Hole Size available0.25MM9Special processingThreaded holes,step holes,speaker holes,plus plastic file box10Peel Strength1.8-3n/ ... (world) market 30%~50%Sales Market (Overseas, Domestic)North America,Europe,Asia,Middle East,Taiwan,Hongkong,DomesticISO CertificationISO9001:2008Other CertificatiesUL ...