Superb solar welding equipment At Captivating Deals ...
Welding machine to make solar water heater D esign request 1. This production line design for non-pressure vacuum tube solar water heater. 2.Material thickness : 0.3—0.7mm 3.Diameter of vacuum tube : 58mm 4.Width between centres of the vacuum tube : 75mm 5.Inner lid diameter : 355mm 6.Outer lid diameter : 455mm 7.Outer lid angle :60 ° 8.The method of outer lid …
Get Price