Changchun Mailing Bioengineering Co., Ltd., established on 1998-12-10, Business scope includes biotechnology,genetic engineering technology,bioengineering chemistry,engineered food,Technology development in light industry,technical consulting,Technical Services,technology transfer,Research and development of organic intermediates,Sales,Retailing of cosmetics and hygiene products,wholesale,Prepackaged Food Retail,wholesale.;design,Production at home and abroad(hygiene products)advertise,import and export shoes,cap;Purchase of agricultural and animal husbandry products,Disinfection product retail,wholesale,Health Products Retail,wholesale(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).