Purchase Qty. Reference FOB Price
4-19 Pieces US$260.00
20+ Pieces US$250.00
Product Description
Product Description 1. Coated Glass-Steel Vaccum Tube used for parabolic trough solar collector 2. Using Kovar make connection 3. 2000mm in length 4. Diameter: 100mm 5. Thickness: 2mm/3mm 6. Temperature can reach: 100~300 Degree centigrade 7. Can produced in large quantity already Item ...