Qingdao Qingyuan Machinery Co., Ltd. is one of the earliest and biggest factories in manufacture & sale. We are professional in quilting machines, with a history of nearly 20 years. most enterprises in the line of garments, bedding and mattresses use our computerized and mechanical quilting machines of various types. Our products sell well in Asia, Europe, Africa, and Oceania. In our trade with merchants of various countries, we always adhere to the principle of eq...