Shanxi province Changzhi City Qing Kai line   

                                  Shanxi province Changzhi City Qing Kai line in the province of Shanxi. Changzhi city hero street, is a collection research and development, production, sales and service into one body of the enterprise, the company adhering to the "trustworthy, honest" by people and the operating 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.