Hunan Qiqin Environmental Protection Technology Co., Ltd is a Chinese high-tech enterprise, which is specialized in design, manufacturing, sales and services of water purification equipment. Products includes laboratory ultra pure water machines, medical pure water machines, industrial water purification machines, central pure water systems.
ISO9001 certification
The product has passed CE certification
20+ years industry experience
Products are widely used in universities, research institutes, hospitals, industries, etc.
Highly recognized by customer
The ultrapure water system is the main water supply system in the laboratory. In order to ensure the water quality of the system, it is particularly important to do a good maintenance. Lets learn how to properly maintain the ultrapure water system.
Learn more 
Pure water, also known as purified water, refers to the raw water that conforms to the sanitary standards for drinking water, is produced through electrodialysis, ion exchanger, reverse osmosis, disti...
Learn more 
It is well known that impurities in ultrapure water can cause a series of adverse effects on devices! Therefore, how to determine the process of water purification to ensure quality of water that...
Learn more Hunan Qiqin Environmental Protection Technology Co., Ltd is a Chinese high-tech enterprise, which is specialized in design, manufacturing, sales and services of water purification equipment. Products includes laboratory ultra pure water machines, medical pure water machines, industrial water purification machines, central pure water systems.
