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in china. our main product is coal base activated carbon with three series granular carbon, pellet carbon and powder carbon. since our company established in upon high quality and competitive privce, we have been kept very good relationships with overseas markets in usa, europe, africa, japan and so...
environment. minimizing our industry's environmental footprint not only protects valuable natural resources, but it also makes great business sense. north american airports are also demonstrating global leadership and becoming better partners in the aviation system by managing and reducing their carbon...