Qingdao Heppe Biotechnology, Ltd. is a joint venture of the co***nies Mingyue Chitosan Ltd. from Qingdao, China and Heppe GmbH Biotechnologische Systeme und Materialien from Germany. Since 2000 the joint venture produces Chitin, Chitosan and some derivatives with a German-Chinese technology for the Chinese market as well as special qualities for the export. The production capacity is more than 250 t/y. About 100 workers take care for an effective and environmental friendly manufacturing, controlled by a qua...
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