1)best service and competitive price
2)good quality
3)high work efficiency
4)long life-span
Port: shanghai/Ningbo
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 500,000 Set/Sets per Year
Payment Terms: T/T,Western Union
Contact SupplierPackaging Detail: export carton/polywood
Delivery Detail: in 10-15 days
Specification:
1)inner tank:SUS304-2B stainless steel;thickness:0.4mm
2)insulation layer:high density polyurethan,thickness:35mm
3)outer manifold:galvanized steel/SUS304-BA stainless steel,thickness:0.4mm
4)bracket:galvanized steel/stainless steel,thickness:1.5mm,angle:38degrees or 45degrees
5)vacuum tube:Dia.58/1800mm,ALN/ALN-SS/CU coating,Absorpyion rate:>93%,20years using life
6)type:25/30/40/50tubes
7)quality guarantee:10 years