Zhengzhou Honghua Instrument Equipment Co.,Ltd. is founded in 1992, which has gone through more than twentyyearsâ history. We are the professional manufacturers who focus onthe development, production and sales of analyzing and teachingequipment. Our products are sold to most laboratories throughoutdomestic and abroad, thus becoming one of the most popular andtrustworthy instrument manufacturers in China. With the accumulation of development andtechnology, we have made great progress in chemical, biological,pharmaceutical and polymer engineering fields, and our productsmainly include circulating water pumps, low-temperature circulatingpump, low temperature mixing reaction bath, low temperaturecirculator, high temperature circulator, closed refrigeration cycleheating device, rotary evaporator, single and double layer glassreaction kettle, magnetic stirrer, regulation electric mixer, glassinstrument air dryer, vacuum drying oven, electric heating, waterbath, ultrasonic cleaning machines and other kinds of testinginstruments. Among them, the circulating water type vacuum pump,single and double layer glass reaction kettle, low temperaturecoolant circulation pump are the iconic products in our company,which lead the development of lab instrumentindustry. We always adhere to the businessphilosophy that" survive with high quality, develop withcredibility, brand creates benefits", take "first-class brand,first-class quality, and first-class service" as our businesspurposes, so as to establish long-term cooperative relations withcustomers from home and abroad.