Yihui Casting, which focuses on the research and development of precious metal casting and forming equipment, has launched a fully automatic hydraulic press for gold coins and commemorative coins. It provides intelligent, high-precision, and high-efficiency integrated solutions for precious metal pressing and forming for global precious metal refineries, professional mints, and cultural and creative commemorative medal customization enterprises.With the booming development of the global precious metal investment ma···...

Global precious metal collection and investment market continues to heat up, with gold coins, gold nuggets, and commemorative coins becoming the core choices for overseas collectors and institutional investors due to their preservation properties and cultural value. Exquisite casting techniques and high-end packaging design have become key factors determining the competitiveness of product markets. Yihui Foundry deeply cultivates overseas markets, focusing on the casting of gold coins, gold nuggets, and commemorati···...

From April 1 to 4, 2026, the highly anticipated JS Istanbul Jewelry Exhibition, which has attracted worldwide attention from the jewelry and precious metal industry, came to a successful conclusion at the Istanbul Expo Center. As a core industry event connecting Eurasian resources and driving innovation in precious metal casting technology, this exhibition gathered hundreds of high-quality exhibitors and professional buyers from around the world to explore cutting-edge industry trends and seek new cooperation oppor···...

Understand Structure · Clarify Principle: Practical Operation Basics of Yihui Casting Hydraulic PressThe hydraulic press (Oil Hydraulic Press) is a "heavyweight" core equipment in Yihui Casting's production process line. Its stable operation and precise operation are key to ensuring the quality of casting products and improving production efficiency. It is also an important component of Yihui Casting's one-stop casting solution. Mastering the structural composition and working principle of hydrau···...