... lower noise<70bs Excellent Work Life Than 5 Year we are not EMSCO,or BOMCO We are tiger~! Tiger brand is registered in USA. Technical ... ,ORANGE,YELLOW, ,PURPLE.SLIVER ,BLACK(if you don't choose ,we give you sky blue color ,and if there is no ... this color you want ,we will obey your choose and sign in the agreement. F1000 ...