LIANYUNGANG DONGXIN QUARTZ PRODUCTS CO., LTD

Large diameter quartz tube is one special type of transparent quartz tube. Its diameter can reach **0 mm and c

Adopting advanced technology and unique formula, the opaque quartz glass tube not only has good visual effect

UV-d Model yellow quartz tube , whose surface is yellow and cut surface deep yellow, can filter all the UV ray

Ozone free quartz tube surface is colorless and cut surface is slight purple. This kind tube can stop the ultr

Our company is a professional manufacturer of producing quartz glass tube. It does not only produce straight q

SiO2 content reaches *9.5% above , It has all good performance as well as transparent quartz glass tube, but a

This quartz glass tubes wall thickness is thicker than common ones. Because of good heat stability, high capab

This clear quartz rod has high purity, elevated temperature characteristic and low coefficient of thermal expa

Gray quartz tube is the good material for electric heating and far-infrared heating. It has been enjoying high

With a smooth surface, this kind quartz glass tube has a high purity of silicon dioxide besides of the same ch

With the use fusion technology and effective automatic controlled system, this clear quartz tube has the typic

Besides its good physical and chemical properties as common quartz tubes have, it also can filter out waveleng

The red quartz glass tube is one of our characteristic products, which only can be made by our company in Chin