Henan Kelong Medical Apparatus & Instruments Co., Ltd is an enterprise mainly produced high & mew biologic reagent and takes medical consumables as its auxiliary products. It covers an area of 35000㎡,with a floor space of 18000㎡.It has registered capital RMB 1120,0000 yuan, and has Xinxiang Medical & Biological Technology Development Institute and Henan Yunhao Biological science &Technology Co., Ltd. under its govern. It has sHL-A,B-DR,-G series reagent box, reagent box for extracting DNA with nanometer magnetic bead, multi-cavity medical emulsion duct series, medical high molecular hygienic materials and products, type I,Ⅱ,Ⅲ sanitary materials etc. And other main products.　　sHLA-A,B-DR,-G series reagent box is the products with same level to the international similar products, jointly developed with high & new technology by our company and national famous experts, It is mainly used in the quantitative detection of exclusion reaction brought by the cases such as kidney and medulla transplantations etc., and is nominated as high & new technology item of national innovation fund by Henan provincial Science & Technology Department.　　Reagent box for extracting DNA with nanometer magnetic bead is the newest product jointly developed by our company and China Biology Engineering Company. It is the high & new technology product with first independent intellectual property right. This reagent box has widespread applied future in the fields of medical and health, science and research institutes, legal medical expert, criminal investigation, industrial & agricultural manufacture etc. by its characteristics of easy to operate, fast accurate and high sensitivity. It has been formal used by material Evidence center of public security ministry.　　The multi-cavity medical emulsion duct produced by importing America technology has total 7 ser