Purchase Qty. Reference FOB Price
1,000-4,999 Sets US$1.80
5,000+ Sets US$1.50
Product Description
Product details: Product Parameters Item Name Solar Vacuum Tube Manifold Casing Material Aluminium (grade 3A21) Frame Material 6063 Aluminum Alloy1.8mm Header Pipe Material 99.93% pure Copper &lead free 45% silver brazing Heat pipe Spec Thickness:0.6mm,14mm condensor Fins ...