Quartz glass is a good acid-resistant material, except hydrofluoric acid and 300 degrees above the thermal phosphoric acid, at a high temperature, its ability to sulfuric acid, nitric acid, hydrochloric acid, aqua regia, neutral salts, carbon and sulfur erosion, and its chemical stability is equivalent to 30 times of acid-resistant ceramic, equivalent to 150 times of Ni-Cr alloy and ceramics, it high temperature resistance, thermal shock resistance, thermal expansion coefficient is very small.

Dear customer,

We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history .

Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing, bioscience,medical apparatus and instruments,internet technology and some frontier science.

Through a long-time development,we own a national resources system of various professional talents , abundant supply for various components &parts and special materials, full producing &processing equipments , strong Technological standardization and a complete quality assurance system.

If you need OEM or ODM in manufacturing ,scientific research , market development and or you want to build your own brand in your country, it’s our honor to cooperate with you.In this way ,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba

We firmly believe that science and technology is no boundaries

Our mission is to make every effort to contribute to all humanity.