日联科技：国内头部食品公司如海天味业、中粮集团、卫龙美味、涪陵榨菜等均是公司客户

Group 1 - The company, 日联科技, has confirmed its involvement in the production safety testing for leading domestic food companies [1] - The company's X-ray detection technology and products are widely used in the food foreign object detection sector [1] - Notable clients of the company include 海天味业, 中粮集团, 三只松鼠, 卫龙美味, and 涪陵榨菜 [1]