... ,perfect quality. 3.Offer OEM/ODM 4.Buyer label offer Split Pressure Solar BoilersSPECIFICATION:1. Standard capacity: 100,150L,200L,250L ... , vertical or horizontal, working pressure up to 7 bar.3. The tank body: SUS304 or SUS316 stainless steel, thickness 1.0 ... -2.5mm4. The outer cover: Multi-color steel board/ stanless steel.5 ...