Treatment of materials, namely, metal treatment; burnishing by abrasion; air freshening; knitting machine rental; food smoking; applying finishes to textiles; silver-plating; custom assembling of products for others; permanent-press treatment of fabrics; fabric bleaching; freezing of foods; food and drink preservation; chromium plating; dressmaking; stripping finishes in the nature of recycling services, namely, reclamation of waste paint for production of post-recycling product; decontaminat...