CATEGORY OF HQ PRODUCTS Machining As a professional precision machining projects supplier, HQ always provides a comprehensive cnc machining solution for our customers. Various cnc machining material choices and different precision/tolerance levels can meet your unique ...
As we all know, liquid nitrogen is a consumable low-temperature liquid that volatilizes when heated. Even if it is stored in a well-sealed liquid nitrogen tank, it will continue to decrease over time. Therefore, when professionals who need to freeze biological samples find that ...
NW Low pressure heater drainage pump NW type drainage pump for low pressure heater is used for conveying the water in low pressure heater for power station. The temperature of liquid transported is not over 120 degrees Celsius except 150NW-90X2 type pump, for which the ...