Shanghai Advanced Optoeletronic Material Corporation (SAOM) is a professional maker on evaporation materials, sputtering targets crucible liners and other devices for electronic beam gun. SAOM has been trusted partner to thin film industry, institutes universities in China since it was ...

Why we created ASTsales Several years ago whilst looking at our huge range of products, it was evident from constant customer praise and feedback retail suppliers that had a large number customers who were satisfied enjoyed products. However, occurred to us one day, an end user (the customer) ...