This is an inquiry message about air control dampers in the 108th China Canton Fair. (这是一条买家关于'air control dampers'的询盘信息，来自第108届中国广交会。)Inquiry Message (询盘信息) air control dampers we are planning to replace 4 in duct flow control dampers in our SA piping and would like to discuss this with a sales engineer. we currently have 2 blade opposed blades but think a 3 blade might provide better control. Contact Info (联系信息) Randy Blendu 39735 Company: Suez Energy E-mail: rblendu@redhillspower.com rblendu@redhillspower.com mingluji.com2011-2012Contact Us(联系我们) Mobile | Computer
