規(guī)格:

產(chǎn)品型號(hào)	PG211-10×15	PG211-20×30	PG211-30×45	PG211-45×60	PG211-50×75
A	10 mm	20mm	30 mm	45 mm	50 mm
B	15 mm	30 mm	45 mm	60 mm	75 mm
C	20.5 mm	28 mm	30.5 mm	38 mm	40.5 mm
D	23 mm	33 mm	38 mm	45.5 mm	53 mm

產(chǎn)品詳情: 服務(wù): 常見(jiàn)問(wèn)題: