My name is Joe Gong Yonghua from overseas division-Sales Assistant at Songz Automobile Airconditioning Co.,Ltd in Shanghai, China. Songz is a leading automobile air conditioner manufacturer in China. established in June 2002 with the registered capital amounts to RMB 312 millions, Songz has set up branches in most provinces in China with staff numbering to 3500 Songz Automobile Airconditioning Co.,Ltd adopts ISO/TS16949-2009,ISO14001 & BS OHSAS18001 International standards to produce car,bus,truck,train,subway,trailer air-conditioners and refrigeration unit for all transportation vehicles, Songz owns 145 national patents. Songz Automobile Airconditioners were exported to Australia, Malasia &Canada. Songz will sastisfies you with its highest quality standard,excellent service and competitive price.pls view Songz website:http://www.shsongz.com.cn/En/index.aspx, Songz looks forward to cooperation with you.