Qingdao yoyuan plastic machinery co.,ltd.is an enterprise specialized in manufacturing plasticextruding ducts that have been used with confidence by people in many countries as mexico, pakistan,kazakstan,korea,iran,vetnam,malaysia,kosovo,etc. The company situated at the beautiful seaside city Qingdao.it's only half an hour's driving to the airport and seaport which is convenient for importing and exporting. With experienced technology team and management team,we have developed to a combination of R&D system,manufacturing system and technical service system.We never stop sparching in the plastic machinery area,and welcome friends from all over the world.we'll get a further development with you . Yoyuan Company is willing to create an inviting and beautiful future hand in hand with you .