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                Jiangsu Kangheng Chemical Co., Ltd.
                Rotary oven

                Rotary oven

                Waste disposal system

                Waste disposal system

                Corner of test run

                Corner of test run

                Information processing center

                Information processing center

                office automation

                office automation

                Gas chromatography instrument

                Gas chromatography instrument

                Liquid chromatography instrument

                Liquid chromatography instrument

                Polarimeter

                Polarimeter

                Chemical laboratory (two)

                Chemical laboratory (two)

                Chemical laboratory (I)

                Chemical laboratory (I)

                腾讯彩票