Qingdao Tongsan Plastic Machinery Co., Ltd. is situated in the prosperous Jiaozhou Bay. Our company specializes in designing and manufacturing a variety of plastic machinery. With internationally advanced technology and the cooperation with several research institutes and universities, we provide plastic machinery with high performance and high technology.



Our company adheres to the principle of "trust is root, client is god, high quality is first, service is best". We hope to cooperate with customers from all over the world for mutual...