Zhengzhou LANKE Plastic-Steel Profiles Co., Ltd was established in 2009 and located in Zhengzhou Henan province. We are specialized in manufacturing PVC profiles of windows and doors, We offer hundreds of new styles for our customers every year, and every season we have a lot of hot sell styles for our customers. Our company covers 29268 square meters now and own 19 production lines and the yearly supply is 15000T. Three month later we will move to the new factory which will own 60 production lines, and its yearly supply is 40000T, the new factory is 3 times bigger than the present factory,...