Pneumatic SMT Stencil Cleaner Side Air Drying Stainless Steel Cabinet Industrial Equipment for SMT Production Line Solder Paste Residue Stencil Cleaning Product Introduction In Surface Mount Technology (SMT) manufacturing, maintaining pristine stencils is critical to preventing solder paste defects and ensuring high first-pass yields. Our Pneumatic SMT Stencil Cleaner is an advanced, fully automatic cleaning solution designed specifically for modern electronics assembly.