Sell Silicon Dioxide

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we can provide silicon dioxide series products for different purpose, welcome contact us!
Packing:500g; or as requested
we are both a manufacturer and trade company in china, and we are rich experience in exporting this kind of product. as from 1997, we begin doing this business.
our first grade quanlity, cheaper price and stable supplier, and technical team, will grow up with your business and you copmpany!
Terms of Payment
L/C or T/T