PRODUCT TYPE	PRODUCT MODEL	PRODUCT NO.	SIZE
			WIDTH	THICKNESS OF SECTION	BULGING
RADIATOR TUBE	16×2	R16×2-01	16±0.06	2±0.05	2.2±0.1
	22×2	R22×2-02	22±0.06	2±0.05	2.2±0.1
	26×2	R26×2-03	26±0.06	2±0.05	2.2±0.1
	32×2	R32×2-04	32±0.06	2±0.05	2.2±0.1
	40×2	R40×2-05	40±0.06	2±0.05	2.25±0.1
	14.55×2	R14.55×2-06	14.55±0.06	2±0.05	2.2±0.1
	18×2	R18×2-13	18±0.06	2±0.05	2.2±0.1