GOBO Factory Custom Aluminum U Channel Glass Fence Balcony Railing Design: 1. Glass: Air Bubble Film+Wood Crates/Plywood,Fumigation Treatment; 2. Stainless Steel/Mild Steel: Carton+Plywood; 3. Accept Customized Package; GOBO can make the balcony railing, wooden balustrade and swimming pool fence.Welcome to contact us for more details.