JISAN's has been specialized in manufacturing of the Glass producing, Coating and. Etching since had established in 1988By the producing of Pyrex Glass, we are making Prism, special halogen lighting and special Glass. With the special coating technology, we are serving special coating of Al and Ar, and providing several overses countries Glass Nail File applied with the Glass Etching technoloy of Semi-conductorsFurthermore, we would like to research and develop the technolory for more convenient and various products, but also do our best to be esteemed manufacturer in these line.