solar vacuum tube 1.High temperature vacuum tube collector 2.direct heat system makes water quality superior

solar vacuum tube:

1. Vacuum tube type:Three high-vacuum tube

2. water-storage tank:SUS304-2B imported food grade stainless steel

3. frame Material:Imported hot galvanized steel folded sheet with powder painting

4. support material:Galvanized steel spray treatment

5.Product popularity index achieved five star

Product performance:

1)tube counts:18/20/24/30

2)specification:58*1800mm vacuum tube

3)Inner tank material:SUS304-2B imported food grade stainless steel

4)outer tank material:Imported high quality thorium aluminum zinc plate

5)shot capacity:175/200/225/275

6)water capacity:150/165/200/245

7)insulating layer about 60mm thickness

8)Galvanized Plate coating dia 460mm or 480mm outer tank

 primary competitive advantage:

1. CE,CCC,ISO9001:2000 APPROVAL

2. prompt delivery

3. environmental protection

4. good quality

5. 15 years warranty for vacuum tube