... experience in manufacture the advertising equipments,such as photo frame,showcase,light box,exhibition booth,sign panel, ... product effectively usageframe photo, you can add any promotion words on the face with silk-screen,stamping ... ,sticking,etc.Product specificationRecommand size:≤A1corner:with round angle ABS corner,in chrome/bolish ... back panel avoid to be not fixed with screw,so we save the time.if ...