Beijing Jiulini Water Treatment Engineering Co., Ltd. was founded in 1995. We are a manufacturer of water treatment chemicals including scale main product and corrosion inhibitors, cleaning agents, biocides and algae removing agents.



Guilijing blended polyphosphate in glassy ball designated for drinking water treatment is our main product. It is widely used in water purifying machine, RO machine, solar energy hot water machine, boiler, shower device, refrigerator, coffer machine and hotel, restaurant and office buildings. It was authorized to bear NFS mark as complying with...