常州丹瑞实验仪器设备有限公司（原金坛市双捷实验仪器厂）位于数学华罗庚的故乡-江苏金坛，是以研发、生产、销售实验仪器和教学仪器为一体的企业。 公司专业生产中培养箱、试验箱、恒温振荡摇床、低温恒温水槽、恒速直流电动搅拌器、磁力搅拌器、恒温水浴锅水浴箱、油浴锅、离心机、电热恒温板、鼓风干燥箱、石英制品（石英高纯水制备仪、石英比色皿、石英烧杯、石英坩埚等），并远销欧美、东南亚、中东等国家和地区。 公司通过了ISO9001:2008质量体系认证,并获得常州市信用（合同）企业荣誉。 公司技术力量雄厚，设备精良，配有齐全的检测设备，确保了产品质量的稳定和可靠的售后服务。 Changzhou danrui experimental instrument equipment Co.,LTD(Jintan shuangjie experimental instrument factory)is located in mathematics leading hua luogeng'shometown-jiangsu jintan,which is based on research and development, production,sales,experimental apparatus and teaching eduipment for the integration of enterprises.Company specializing in theproduction of high_end incubator, test chamber, constant temperatureoscillation table, low temperature waterbath, constant speed dc electric mixer,magnetic stirrer, constant temperature water_bath water water bath, oil bathpot, centrifuge, thermostatic board, drum wind drying oven, quartz products,quartz high pure water preparation apparatus, quartz color plate, quartz glass,quartz crucible, etc.), and exported to Europe, America, southeast Asia, theMiddle East and other countries and regions.The company has passedISO9001:2008 quality system certification, andaccess to changzhou credit (contract) class A enterprises honor. Company technical force isabundant, well_equipped, with a complete testing equipment, to ensure thestability of the product quality and reliable after-sales service.