We can manufacture opaque quartz tubes and clear quartz tubes of different shapes according to customers' demand. The main products we can supply are more than 5 types and 74 speculations, ranging from 3-300mm clear quartz tube, UV-stop quartz tube, red quartz tube, processed quartz tube, quartz rod, quartz plate, gray quartz tube, and so on. And we have further capacity of trim cutting, fire- ...