新北洋：深耕专用热打印等领域，打印扫描业务聚焦专用产品

Group 1 - The company has over 20 years of technical accumulation in specialized thermal printing and contact image scanning fields [1] - The printing and scanning business primarily focuses on specialized printing and scanning products [1] - The company provides various solutions for different industries, including receipt printing for restaurants and retail, barcode printing for logistics and manufacturing, and embedded printers for financial and transportation sectors [1] Group 2 - The company is not currently involved in 3D or 4D printing technologies [1]