NEWS

Recently, the Department of Science and Technology of Qinghai Province organized experts to conduct the acceptance inspection of the provincial key research and development and transformation plan project "Research and Development of Titanium Alloy Die Forgings for 400KM High-Speed EMU Bogies" under Read More

Investment casting is a casting process that uses wax molds to shape ceramic molds. It has a history of more than 5,000 years and is one of the oldest metal casting methods. At first, it was used to make statues and jewels with beeswax. Read More

On June 19th, the "500MW Impulse Turbine Runner High-Strength and High-Ductility Manufacturing Technology and Equipment" project under the "High-Performance Manufacturing Technology and Major Equipment" key special program of the National Key Research and Development Plan achieved a significant phas Read More