Dear Sir, We are from Pakistan. We want to contact manufacturers of heat exchanger. Please contact with details of products. Looking forward to hearing from you soon. Best Regards. 联系方式Co:Allied Technologies Add:Pakistan Tel:92-51-2856277 Fax:92-51-2856266 Email:alltech@comsats.net.pk联系人：.H国家：Pakistan产品类别机械五金alltech@comsats.net.pk
