Controlled by PLC Producing multi-surface and different shapes:Square, Rectangle, Round, Oval, Triangle, Hexagonal, Octagonal.. Multi-surface Glass ... x 80mm, and the style of mosaic shapes could be: Square, Rectangle, Round, Oval, Triangle, Hexagonal, Octagonal and etc. The ... Spelling, Fashion Crafts.Due to the special nature of glass, crystal clear, bright and clean, high-class decoration to so it ...