Pinzhi is a leading manufactory in indoor and outdoor advertising business includes mould sucking signboard, 3D lettering, lightbox, LED lighting, display systems, nameplates, etc. Shanghai Branch Of Pinzhi Sig is a multi-functional technology enterprise mainly dealing in design, operation, production and services. Since 1992, Pinzhi was a small workshop, till now, we are developed to be a huge enterprise include main office building, first sales office and factory. There are over 200 steady staffs, many big-scale advanced machines and facilities in our 6,000㎡ workshops, which invested over RMB 6 millions.