Product Guide> Intelligent Control Systems> Air Control List Model DAM602B51M 256 * 4 40 * 4 ○ ○ ○ ○ ○ 年 schedule set PPDPro ○ pure efficiency air purification slim duct type air introduced into the external static pressure Pa15202737 new air damper m3 / min45576987 PM2.5 air filters filter + sulfur oxygen / nitrogen oxide purification filter PM2.5 thin air duct high home improvement company specializing in home improvement company, Jin Sheng-dimensional mechanical and electrical equipment (certified), Shenyang home improvement company by Shenyang Jin Sheng Victoria Electrical Equipment Limited. Shenyang Jin Sheng-dimensional Electrical Equipment Co. (www.syjswjd.com) (www.syjswjd.com) Liaoning Shenyang, a leader in home appliances products agents over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Jin Sheng Mechanical & Electrical Equipment dimension in leadership with the staff warmly welcome all inquiries negotiations to create Jin Sheng-dimensional mechanical and electrical equipment better future.