... and parties Specifications of the event tent tent for event and party in aluminum frameSpan15mlength15m/ 20m/ 25m/ 30m, etc. ... events, arenas, walkways, garaging, storage, stabling, etc.Accessories available for the event&party tentoptional accessories include PVC window, glass door ... ext.8203, mobile: +86 18802004046, thanks! 15mx30m tent for events and parties in aluminum frame with SGS approbation