A-TECH is a mainstay Chinese enterprise of pcb manufacturing. A-TECH's main products include osp pcb series. The product has high flatness. It is finely extruded by a pressing machine, and there is no warping on the surface. It is vacuum-sealed, which can greatly reduce the bulk of the overall cargo. This offered product has gained huge popularity from customers for these premium features. It is lead-free and environmental-friendly and has passed SGS test.
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