Tianjin Tongli Lab Instrument factory is a enterprise of producing and sale.We have a strong production, development and marketing of the integrated team. We mainly produce and export all kinds of blast drying oven , constant temperature drying oven, HY far infrared drying oven, Multiple-function for Drying and Incubator, industrial blast drying oven , electric thermostatic culture box, biochemical incubator, thermostatic constant-humidity culturing box, light incubator, mould Cultivation Cabi... [Detailed]