The registered trademark of our products is Black Jewel. The co***ny always pay much attention to R&D and hasdeveloped many kinds of activated carbon with the cooperation with some R&D institute from home and abroad. The products include wood-based activated carbon, such as physical method activated carbon(with the activation by steam), chemical activated carbon(with the activation by zinc chloride and phosphoric acid), coal-based carbon, such as powdered carbon with bituminous coal and anthracite, crushed and cyclindrical carbon, fruit shellbased activated carbon, activated carbon catalyst such as palladium carbon catalyst and desulfurization catalyst. The products are widely used in the field of chemical, pharmaceutical industry, food stuff, processing the pure water and waste water, purifying the air, etc.
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