Inquiry (采购产品): Quote Request Need: borosilicate window, 3mm thick with all edges chamfered, acid passivated and lightly polished to increase strength and crack resistance. Item 1: diameter 4.460+ 0.010/-0.020 at qty of 10 Item 2: diameter 3.460+0.010/-0.020 at qty of 2 need quote for this asap please **** Hidden Message ***** tina noland 63354 powell butte rd bend , OR 97701 USA Company: precise flight, inc. Title: senior buyer E-mail: tina.noland@preciseflight.com **** Hidden Message ***** tina.noland@preciseflight.com