Subashi Buddhist Temple used to be an important node connecting China and foreign countries along the ancient Silk Road. The study of unearthed objects from this site can provide a significant reference for the analysis of the exchange and integration of Chinese and foreign cultures and the circulation and prosperity of trade along the Silk Road. In our study, we used X-ray photography, X-ray fluorescence spectrometry, ultra-depth 3D video microscopy, X-ray diffraction, scanning electron microscopy and other scientific and technological analysis methods, as well as relevant literature, to discuss the functions of two metal products unearthed from Subashi Buddhist Temple. It was preliminarily determined that one sample was used to poke copper coins in West Turk and it has been speculated that the other sample was a silver-like metal product and that natural aluminum was applied on the surface. The analytical results provide an important reference for studying the economic and cultural exchanges between the countries of the Western Regions along the Silk Road during the Sui and Tang Dynasties and also those between the Central Plains and the Western countries.