Li Lanzhou City hundred men   

                                  Li Lanzhou city located in Donggang Road hundred men's Gansu Province, Lanzhou City, No. 1999, is a collection research and development, production, sales and service as one of the enterprises companies adhering to the "honest and trustworthy, with people," and the management principle, adhere to the "principle of dedication win-win cooperation" for the domestic and international customer service, create brilliance. Welcome all the friends come to visit, investigate and negotiate business.