With the rapid development of the world economy, people pay more and more attention to environmental protection and sustainable development. In this case, the rainwater collection and reuse system has become a hot topic in the field of environmental prote... View More>>

Temperature control valve is a device used to automatically adjust the temperature of the fluid, which maintains the stability of the outlet temperature of the equipment by controlling the inlet flow of the heat (cold) medium in the heat exchanger, air co... View More>>

Rainwater covers impurities such as dust, haze, ash accumulation in the air, which are pollution problems that need to be considered for equipment and storage devices that intercept rainwater. The second issue to consider in rainwater harvesting is water ... View More>>

the application of Klein Blue PP module in sponge cities is mainly reflected in rainwater collection, recycling of water resources and maintenance of ecological balance, injecting new vitality into the sustainable development of cities. These modules play... View More>>

Hvac control valve, also known as locking valve and civil heating special valve. Convenient property management, residents independently adjust the heating temperature and time, is an environmental protection and energy saving product. ... View More>>

Water supply and drainage valves are often used in domestic water supply, fire fighting systems and industrial water supply systems. It is used to control flow and water level. Common products are :100X remote control float ball valve, 200X pressure reduc... View More>>

The classification of fans is: 1, the classification of fans can be divided into centrifugal, axial, oblique (mixed) and cross-flow types according to the direction of gas flow. 2, according to the flow direction of the air into the impeller, the fan is... View More>>

Central air conditioning classification Introduction to understand the different central air conditioning，For central air conditioning, people pursue comfort and safety, in many modern home improvement environment, central air conditioning is a very commo... View More>>

HVAC is a broad term that stands for heating, ventilation and air conditioning. These systems are responsible for heating and cooling your business and include the following products:Furnace,Heat pump,Piping system,Thermostat,Comfortable control... View More>>

According to the provisions of GB/T 50106-2010 Standard for Building Water Supply and Drainage Drawing, the expression method of pipe diameter shall comply with the following provisions: 1, water gas transmission steel pipe (galvanized or non-galvanized)... View More>>