OTCO, Inc is an industrial sewing company with over 25 years of experience. Small family owned business who has built a reputation among its customers as a reliable quality supplier providing the very best in industrial sewing solutions. Industrial sewn Bank Bags- Locking Deposit Bags, Heavy Duty Security Bags, Inter-office Mail bags, zipper wallets to Dock seals, Lift table guards, Boxing and MMA padding and covers and other customized products.