The source chamber is conflated four-way cross , a very simple tubular 900 electrostatic deflector and a new spring-clamp GaAs crystalmounting design to provide uniform crystal heating .
In 2006 a patent was filed for the first snare drum shell made from 100% crystal and in 2009 the subsequent patent was filed for the HMS mounting system needed to hold the crystal.
This product is used in lots of fields, such as hot-melt transfer printing products, liquid crystal indicator seal, preventing forged bank note and mounting painting and calligraphy etc.