... Delivery Time: 8-12Days after deposit, according to the quantityQuality Assurance: Durable1. How to clean and maintenance: Generally speaking, acrylic ... , do not use wet cloth, because it is easy to make it dirtier) 2. Equipment: milling machine, trimming ... Brief Manufacturing of the Process: paint-spraying, sand blasting, screen printing,Hot-bend forming, grinding, polishing, laser engraving cutting ...