1,Inner tank: Imported SUS304-2B food-level stainless steel,thickness:1.5MM 2,Outer tank: High quality galvernized steel.thickness:0.4MM3,Vacuum tube: D58-L1800MM heat pipe vacuum tube.  &nb

1,Vacuum tube: D58-L1800MM,heat pipe vacuum tube2,Outer manifold material: Aluminum alloy/galvernized steel3,Frame:Galvanized steel with plastic spraying/Aluminum alloy  4,Frame angle:45°,38&

1,Material: SUS304 stainless steel2,Insulation: NBR/EPDM material3,Size: 1/2",3/4".1" Guarantee period:  3yearsSample t ime: 3days at factory.Bulk production time: 4

Name: laser welding PEX-AL-PEX pipeSize:  1216,2025 Lifespan: 20yearsGuarantee period:   3yearsSample t ime: 3days at factory.Bulk production time: 4-5 days

1, High transparent low iron2, Tempered glass3, Self-supporting solar cells4, High quality and anti-aging EVA, weather resistance blackside raw materials.Features:1, Electrical performance test on eac

Name: laser welding PEX-AL-PEX pipeSize:  1216,2025 Lifespan: 20yearsGuarantee period:   3yearsSample t ime: 3days at factory.Bulk production time: 4-5 days

1,Valve: brass with nickle plated2,Shutter: PPO3,Spring: stainless steel4,O-ring: EPDM5,Attach adaptors6,Size: 1/2",3/4",1" Technical datas: 1,Working pressure: 0.03-1Mpa2,Ide

1,Vacuum tube: D58-L1800MM,heat pipe vacuum tube2,Outer manifold material: Aluminum alloy/galvernized steel3,Frame:Galvanized steel with plastic spraying/Aluminum alloy  4,Frame angle:45°,38&

Material: brassSize: S20X16,S26X20,S26X16,S32X20 Guarantee period: 3yearsSample time: 3days at factoryBulk production time: 4-5days