Zhengzhou Haiqi Instrument Technology Co., Ltd. is a chemical instrument manufacturing supplier mainly engaged in the operation of experimental instruments. Always guided by market and user demand, centered on technological progress, and keeping pace with the times to innovate. At present, the company distributes a complete range of instruments and meters at reasonable prices. And with strong capabilities, the service spirit of maintaining credibility and honoring contracts, as well as the characteristics of diversified business and the principle of small profits and high sales volume, we have won the trust of our customers. In addition, it has already enjoyed a high position in the wholesale instrument and meter consumer market.

On May 19, 2020, Zhengzhou Haiqi Instrument Technology Co., Ltd. successfully joined the Pharmaceutical Network and became a member of the Advanced List of Pharmaceutical Network, enjoying the corresponding services enjoyed by members at this level.
　　

　　Main products:A series of products including rotary evaporator, glass reaction kettle, heating and cooling cycle machine, low-temperature coolant circulation pump, low-temperature constant temperature reaction bath, circulating water vacuum pump, agitator, etc.

　　Product recommendation: Double layer glass reactor

The double-layer glass reaction vessel is designed with double glass. The inner layer is filled with reaction solvent for stirring reaction, and the interlayer can be connected to different cold and heat sources (frozen liquid, hot water or hot oil) for circulating heating or cooling reaction. Under constant temperature conditions, stirring reactions can be carried out under normal or negative pressure conditions in a closed glass reactor according to usage requirements, and reflux and distillation of reaction solutions can be performed. It is an ideal pilot and production equipment for modern fine chemical plants, biopharmaceuticals, and new material synthesis.