Shi Ying products are indispensable materials in the production of semiconductor materials and devices, such as growing germanium, silicon single crystal crucible, boat furnace core tube and bell jar.

 In the new technical field: using its excellent acoustic, optical and electrical performance, making ultrasonic delay lines on radar, infrared tracking direction finding, prisms for infrared photography, communication, spectrograph and spectrophotometer, lenses, reflecting windows for large astronomical telescopes, high-temperature operating windows, reactors and radioactive devices;  Rocket, missile nose cone, nozzle and radome: radio insulation parts of satellites, radiation;  Thermal balance, vacuum adsorption device, precision casting, etc

 In chemical industry, it can be used as a combustion, cooling and ventilation device for high-temperature acid-resistant gas, evaporation of acid solution, cooling and absorption, storage device, preparation of distilled water, hydrochloric acid, nitric acid and sulfuric acid, and other physical and chemical experimental supplies.  In the high-temperature industry: the glass can be made into optical glass, the crucible can be made into fluorescent material, the furnace core tube of electric furnace, the gas burning radiator, in the optical field: Shi Ying glass and Shi Ying glass cotton can be used as nozzles for rockets, spacecraft heat shields and observation windows, etc. In short, with the development of modern science and technology, Shi Ying glass has been more widely used in various fields.