laboratory glass rod for experiment

    Xinxiang  Xinbo glass quartz products Co., Ltd. is a professional manufacturer of high-precisionhygiene grade valves, pipe fittings and liquid equipment.

ckaging 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