Profile: Lef Circuits Ltd. is a manufacturer of PCBs. We design, develop, and assemble printed circuit boards. We manufacture single sided conventional, double sided plated through hole, multilayer and flexible PCBs. We use materials like CEM1, polyimide and RT duroid for PCB manufacturing process. We employ metal finishes like hot air solder leveling lead-free, immersion silver, electroless nickel, and hot air solder leveling tin lead. We also facilitate with conventional through hole PCB assembly, electromechanical/box assembly, solder paste file creation, automated, and manual surface mount PCB assembly.