Get Quick Quote From Supplier
|
|
Country to Import : | |||
|
|
Preferred Country : | |||
| Required Qty : | ||||
| Frequency : | ||||
| Order Value : | ||||
| Usage : | ||||
we are interested in vacuum tubes open on both sides to make receiver tubes for Concentrated Solar Power systems. The tubes will be connected in series for a total length of 6 metres. We want to test two systems: 1. vacuum tube with coating inside to be used directly as a receiver tube. 2. vacuum tube without coating to be used as a thermical insulant. In this case a receiver tube will be used inside the vacuum tubes. Dimension should be: diam. 47/37 x 1500mm. Please inform if you produce this kind of tubes and let us have your quotation for a sample quantity (about 20-30pcs) and for your Minimum Order Quantity. vacuum tubes tubes
