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Introduction to attapulgite clay The attapulgite clay is a kind of clay mineral consisting mainly of attapulgite. The attapulgite is a kind of crystalloid hydrous magnesium-aluminum silicate mineral h...
Shaanxi Skyway Import & Export Co.,Ltd, found in March, 1999, has senior professionals engaged in international and domestic trade, English, German, Russian, French translators, engineers and ...
Found 2 companies