We are so glad to have Apple as our first client. By using our air treatment solution, the health customers and employees can be safeguard by the reneact technologies by eliminating harmful substances floating in the air.

With our air treatment soloution, we help Google to get an IAQ certification for their office. It demostrates the top-notch quality of our service.

With the increaisng demand for our service. We opened a new branch office in Shanghai for clients' easier access to our service.

EA becomes our 100th clients. It was a significant recognotion and milestones for Pure Sieving.

In 2018, we hav expand our service to Hong Kong to benefit more people with our air quality solutions. We believe that everyone deserves living and working in a clean indoor environment.

L'Oreal is our first Hong Kong client and use our air purification service.

Primavera, a well know global investment firm, use our air purification, air treatment and iaq monitoring solutions. As a result, they recieve the IAQ certification as an recognition of maintain a good IAQ environment.