JINAN GM IMPORT AND EXPORT CO., LIMITED was established in 2007?located in High-Tech District, Jinan, China. Our company is dedicated to servicing the needs of window&door manufacturers, window&door hardware distributors. We are a diversified company specialized in window&door related materials and machine. Our products include window&door hardware, weather strip, insulating glass materials, PVC window&door machine, Aluminum Profile processing machine, insulating glass machine, glass deep processing machine, etc. we have set up the good cooperation relation with many manufacturers many years. We are available to supply high quality, fair price, individual service, processing orders in a serious and fast way and practical and valuable suggestion with a view to saving time and money for you, so GM is bound to be the guarantee for you to obtain more profits. We will gladly evaluate your needs and recommend the system that is just right for your lifestyle, protection and budget. If you need more information, please contact us.We are looking forward to building up long-term business relationships with new and old clients based on mutual benefit