... ServicesOptional Accessories:1) Transparent cover,PVC-lear windows,glass door,slide door,folding door,tent,floor system,weight ... ,tables,stage,and chairs,air-conditioner.2)Solid walls: Glass walls,Sandwich walls,ABS walls, Install Instruction ReviewPackaging & Shipping ... by air shipmentCompany InformationFactory loacted in Changzhou city, east of China, 1 hour train from Shanghai city, 2 hours flight ...