Large pyrex 3.3 high borosilicate glass rod

        Xinxiang  Xinbo glass quartz products Co., Ltd. is a professional manufacturer of flange sight glass,high borosilicate glass,tempered glass,sight  glass and so on

Place of Origin: Henan China (Mainland)  Brand Name: Xinbo   Type: Printed Glass  Application: Lighting Glass 
Thickness: 2-12mm 15mm 20mm  Composition: Optical Glass  softening point: 820 
light transmission: 91%-92%  sampls: available 
Packaging & Delivery
Packaging Detail: Seaworthy package----a quantity of glass in one carton with paper between two pieces; several cartons in one solid wooden case covered by plastic cloth; Fumigation will be done for export cargo.
Delivery Detail: 15  days after 100% payment

Specifications
1.high softening point;
2.3.3 co-efficient of expansion;
3.180 thermal shock resistance;
4.reasonable price with good quality