Shanghai Shigan is a customized online checkweigher solution for the lack of detection of net content and packaging quantity of pharmaceutical products and health care products. SG online check weighing equipment can be embedded in the user line, and each item or whole can be set through the standard weight range. Weighing products such as bags/boxes/boxes can quickly detect weight-heavy, light-weight (underweight, missing), qualified products, and automatically reject unqualified products to ensure that the net content of the products is qualified or per box. The number of products meets the packing requirements and is free from user complaints.