Tongjia

Our company is a science and technological corporation which is specializing in plastic machinery, we are the Vice Chairman of China Plastic Processing Industry Association and the director of China Light Industry Machinery Association ,the permanent member of Shandong Plastic Processing Association and the High- New Technological Enterprise of Shandong Province. Our main products have passed the CE certificate.



We have set up a technical center of plastic machinery at provincial level. It has developed over 180 new products of plastic machinery with 9 kinds and they have reached the international advanced leading level, among which, many products have filled up the domestic blank, obtained the process prize and national patent in science and technology at municipal and provincial level. They have been classified as the key and new national-level products separately, national-level torch plan project, national fund project of technological innovation and the key provincial project of technological innovation. Our physical foaming plastic machinery possess 60% of the market, and 60% of our main products 60% export to more than 40 countries and area.



In order to strengthen creative ability by ourselves and enlarge production scale ,we are building new research and development foundation ,and the factory area is 100 Mu, the workshop area is 100000 square meter. At present ,the first project has invested successfully.