... features. Until now 3d board has been exporting to more than45 countries and areas, gained recognition from ... are 3d boardGI and 3d board G2. According to the size, there are three dimensions,300x300mm,500x500mm,625x800mm ... you can choose any models at this website,just send our you request by email or call us, ... then we will send samples to you within 3 days 2) Delivery time: 2 ...