Shandong Tongjia Machinery Company Limited locates in National High-tech Industrial Development Zone of Jining City, Shandong Province. And our company was founded in the year of 1953, and now has the staff of 628, and factory covers an area of 18.000 square meter. Shandong Tongjia Machinery Company Limited is the Vice-Chairman of China Plastic Processing Machinery Industry Association, the Member-Unit of China Light Industry Machinery Association, and the Permanent Member of Shandong Plastic Processing Association, the Technological Innovation Enterprise among National Light Industrial and Shandong High-new Technology Enterprise, and our company also has passed ISO9001:2008 Quality Management System and CE Authentication. Shandong Tongjia Machinery is booming modern technological enterprise which incorporates science, industry and trade into an organic one. And Our company has set up a technical center for plastic machinery at national level.Our company has a yearly output of 2000 sets machines. And our equipment has sold domestic and more than 70 countries and regions all over the world. And many products have been listed in the Technological Innovation Foundation Item of State, The State Torch Program, the Key and New Product of State and additionally we have been awarded several National Patents.