In January 15, 2013, Yingli group flange factory the first order in New Year had completed production, and completed detection in January 16, 2013. At present, the qualified flange has finished packing, waiting for the customer requirements then can leave factory. It is reported that the New Year's first batch of flange, in terms of production and detection are more strictly than 2012, objective is to ensure that all the products are in line with the customers’ requirements.