On April 30, 2026, at the invitation of the company’s general manager, Professors Yang and Zhang from Dalian Jiaotong University visited our company’s Dongguan foundry. They had a thorough exchange with the workshop staffs on the casting technology of aluminum alloy materials A356-T6 (ZL101 or LM25), AlMg535 aluminum-magnesium alloy, and ZL205A aluminum-copper alloy, as well as on refining the alloy structure, enhancing material performance, avoiding common casting defects, and the pouring method of test bars, among other daily casting issues. Both professors are erudite and possess both theoretical knowledge and practical experience. The one-day exchange provided us with many new ideas in the field of aluminum alloy casting and marked the beginning of a new chapter in our cooperation. Our company sincerely thanks the two professors for their support and assistance.