Ruian zhengyu mould machinery co.ltd. is located in Ruian city, which is an economical city in the south coast of Zhejiang Province. Our company was founed in 2005. we are a company with R&D, production, sales combined as group. We are specified in making film blowing machine die head, rotary body, screen changer and air ring .... Our company strived for excellence and now have strong technical force. Advanced production technology and modern production equipment. The policy of "continuous improvement to meet customer needs" had gradually won the suport and trust of our customers. Company insist on the purpose "To establish the company image by quality, to win the market by sincerity". We warmly welcome the clients from worldwide to visit our company and get a win win co-operation.