Cefminox sodium，one of the cephamycin antibiotics，has a broad-spectrum antibacterial activity on gram-negative or gram-positive bacteria，is used for treating respiratory system infection，urinary system infection, abdominal cavity infection, pelvic infection, septicemia etc. caused by sensitive bacteria clinically. The market  status of cefminox sodium was introduced，two kinds of brief synthetic technologies，with 7-MAC as material and with 7-ACA as material, were summaried. It was pointed out that production enterprises should make full use of the larger market space of cefminox sodium and the extrusive price competitive advantages，ensure the product quality，expend the market share，and take the 7-MAC synthetic technology for the production of cefminox sodium if the raw materials could be obtained.