DSB Binding Corp, founded in 1985, is a leading manufacturer and supplier of after-printing office equipment and consumables. With a commitment to research and development, production, and sales, DSB offers a wide range of products including paper cutters, binding machines, laminators, and office supplies. Their products are self-developed, ensuring high quality and are certified with international certifications.

DSB sets itself apart by providing personalized service and support, with the option for customers to visit their factory and receive one-on-one assistance when placing orders. Additionally, DSB offers multilingual operation manuals and videos to enhance customer experience. In contrast, WiAIR, established in 2002, specializes in the production and sales of air cushion packaging machines and consumables.

Their product line-up includes air cushion machines, paper bubble machines, air cushion film, and more, catering to E-commerce and large logistics. Both brands are committed to providing high-quality and environmentally-friendly products to meet the diverse needs of their customers