Our company full name is: Manvac tehcnik limited

Company has the following web site:

http://www.ogblower.com/ medium pressure fan products
http://www.ldblower.com/ high-pressure blower products
http://www.ouguan100.com/, medium pressure and high pressure blower products, as well as English website
Medium pressure and high pressure blower products at http://www.manvac.net/
English website http://www.manvac.cn/

The  brand medium-pressure fans, large amount is high pressure blower, Siemens

brand series high pressure blower.