This document provides an introduction to a vacuum quantitative filling machine from Shijiazhuang Africa Trading Co., Ltd. The machine uses NC servo systems and a 7-inch PLC control panel with waterproof design. It works under vacuum conditions to quantitatively fill products while preventing oxidation and hydrolysis, reducing bacteria and increasing shelf life. The machine has high precision through improved machining and design, and components made on high-precision machining centers make it easy to operate. It also has a long service life over a year due to improved materials and technology, far exceeding the 3-4 month lifespan of domestic competitors.