Posted on : 4/18/2008 Category | Gems, Jewellery and Precious Stones | Subject | red quartz tube | Description | if the material of quartz glass tube is mixed with some trance elements, the quartz glass tube will become red, dark red and pink red etc. this kind of quartz glass tube can prevent all the uv rays and some of visible rays. at the same time, it can produce some more infrared rays | Company | HIGHBORN INTERNATIONAL COMPANY,
RM.605, HUAYIN OFFICE BLDG., NO. 46, CHAOYANG WEST,
X - 222000, CHINA
Phone 8651885617626
Fax N/A
Website http://http://www.hbquartz.com | |
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