A complete series of laryngeal mask airway products, with a curved structure that conforms to the anatomical characteristics of the human mouth and pharynx, making it easy to quickly place the laryngeal mask and achieve success in one go. Each laryngeal mask has common functions and provides you with the best clinical support.

The DLSB series medium-sized low-temperature coolant circulation pump is particularly suitable for various chemical, biological, and physical experiments that require maintaining low-temperature conditions. It is an essential equipment for medical and health, food industry, metallurgical industry, chemical industry, and research institutes and laboratories in colleges and universities.

This machine is developed and improved on the basis of existing similar products, with a novel and reasonable design. It is an indispensable mixing equipment for various liquids that need to be stirred for chemical reaction tests in colleges, research institutions, factories, etc. This machine adopts DC output and can operate continuously for 100 hours. The motor is good and can be controlled freely, with a constant and adjustable speed. It has the characteristics of low working voltage, high power, low noise, stable operation, safety and reliability. (In addition, extra large power mixers, multi link mixers, and variable frequency control series mixers can be customized)

The GDSZ series high and low temperature circulation device has a closed liquid circulation system with an expansion container. The expansion container and the liquid circulation are insulated and do not participate in the liquid circulation. They are only mechanically connected, regardless of whether the temperature of the liquid circulation is high or low. The medium in the expansion container is at 80 degrees Celsius. The entire liquid circulation is a closed system, with no absorption of water vapor at low temperatures and no generation of oil mist at high temperatures. Thermal oil can work at a wide range of temperatures: the same machine and the same thermal medium can achieve temperature control from -95 ° C to 200 ° C. The cooling capacity ranges from 1KW to 80KW, and there are no mechanical or electronic valves used in the entire circulation system.

This product uses infrared bulbs as the heating source and is widely used for drying and baking laboratory samples of drugs. It has the advantages of being fast, convenient, and pollution-free.

Adopting a standard magnification of 80 times binocular stereo microscope, it has a large field of view, a long working distance, and strong stereoscopic effect. Adopting PID intelligent temperature control, dual row digital display of set temperature and measured temperature. Intelligent control of hot table temperature, with the characteristics of small temperature surge, fast heating, and automatic constant temperature. The hot table uses 220V/300W nickel chromium wire, which has a long service life and is easy to replace.