Our specialty is in copper smelting as stave, water jackets and various machine casting products, some accessary equipments furnaces. Now we are do business with Italy Paul wurth company Techint south africa agent. quality no need to worry, One: The products ...

Shaanxi Youlong Precision casting factory is located in the The world four big ancient capital of civilization----Xi \'an. Company specializing all kinds metal precision casting, set product development, production, sales and service one large high-tech ...