Dear Mr Maged Raouf:
My factories are in the south of China ,Fang Cheng port City, We manufacture Polyphosphoric Acid for export, as well as phosphates.
Y ou can visit our website *** or contact me directly. I guaranteed give you competitive prices., a long-term and stable supply of high-quality products
sincerely
Gibison
Sino-linchem.,Co Ltd
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