PRODUCT TYPE	PRODUCT MODEL	PRODUCT NO.	SIZE
			WIDTH	THICKNESS OF SECTION	BULGING
ROLL TUBE	20×1.15	P20×1.15-01	20±0.1	1.15±0.06	17.7±0.1
	20×1.5	P20×1.5-02	20±0.1	1.5±0.06	17±0.1
	28×1.6	P28×1.6-03	28±0.1	1.6±0.06	24.8±0.1
	33.4×1.5	P33.4×1.5-04	33.4-0.20	1.5±0.06	30.4±0.1
	30×1.2	P30×1.2-05	30±0.1	1.2±0.06	27.6±0.1