... on time Welcome to ALT PCB factory: Main products: MULTILAYER PCB, HDI PCB, FLEX PCB, MCPCB and PCB ASSEMBLY. We are pleased to ... assembly with UL, CE, FCC, RoHS approvalNitrogen gas reflow soldering technology for SMTHigh standard SMT and solder assembly lineHigh density ... CEM-3, Aluminium, Metal basedLayer No.1-30 pcb transformers pcb depaneling machine Finished Board thickness0.2 mm-3.8mm’(8 mil ...