We are highly reputed manufacturer, supplier and exporter of an advanced range of thermal break assembly machines in surat, gujarat, india available with following details. Thermal break assembly machine (three steps): Function: make thermal break aluminum profile Raw material: pa66 thermal break strip Including: knurling machine, strip feeding machine, crimping machine, testing machine Process: 1, knurling tooth in slot of profile, increase shear strength 2, insert thermal break strip in slot of profile where has been knurled 3, rolling aluminum profile to combine strip with profile tightly 4, test shear strength is good or not