we are a large borosilicate glass company,and we can product all kinds of borosilicate glass tube and rod.if you need,please connect with us.

Huailai Tianyuan Special Type Glass Co., Ltd., established in 2002, lies County, Hebei Province. Our company covers an area of 90,000 m2 and has more than 300 employees now. Being 100km away from Beijing City, we are bestowed convenient transportation ...

Jinzhou Jingdian Quartz Glass Co.,Ltd is a professional manufacturer producing all kinds of quartz glass products. Our company was built in 2000, we have an advanced production equipment and strong strength. We research team which can design products to ...