Aluminum extrusion is a manufacturing process that involves shaping aluminum alloy into a desired cross-sectional profile. This process is widely used in various industries due to aluminum's lightweight, strength, and corrosion resistance. At the heart of this process is the extrusion machine, a vit

Blood is the source of life, essential for clinical treatment and medical emergencies, saving lives and providing crucial aid. It is a precious gift of love from blood donors to life. Recently, YeJing Machinery organized its employees to participate in a voluntary blood donation activity, conveying