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donghai,lianyungang,jiangsu,China China
Ozone-free quartz xxxxx, cut surface slig-ht xxxxx product blocks wavelength
This Ce doped glass can stop nearly all the radiation of ultraviolet ray of UV-B & UV-C and big proportion rad
This clear quartz rod has high purity, elevated temperature characteristics and low coefficient of thermal exp
With the adoption of distinctive technique this milky quartz glass tube has its typical characteristics of goo
Persona de contacto Mr. Bob Cai
Dirección donghai, lianyungang, jiangsu
We will contact you soon .
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