In today's world, global warming is slowly but surely becoming a serious problem. Much of modern technology is contributing to rising temperatures, but there are some that can be used by more and more people so as not to disturb the ecological balance of the planet. Therefore, one has to look at the most efficient sources of energy - and these are neither oil nor coal, but the sun. Solar emissions are a source of universal energy that is already being used very successfully by collector solar vacuum tube system.
Manifold Shape: Rectangular or Round shape
Inner Manifold Material: Food Grade Stainless Steel SUS304-2B with 0.4mm
Outer Manifold Material: Galvanized Steel/Stainless Steel: 0.4mm
Vacuum Tube: Borosilicate glass 3.3
Bracket Material: Galvanized Steel/ Stainless Steel/ Aluminum Alloy
Optional: Controller, Electric Heater, Magnesium Rod and so on
Q: Delivery Time?
A: LCL order/Sample order: within 7 days.
Full container order: 7-14days.
Q: Quality after-sale service?
A: 5 years for complete system, 1 year for vacuum tube and accessories.
Q: Payment term and methods?
A: T/T or L/C at sight is accepted.
A: LCL order/Sample order in wood cartoon.
Full container order in high quality standard export carton.
Q: OEM service is accepted?
A: We can print your logo on the water tank and make a packing as your requirement.