Shandong TongJia Machinery Co., LTD，located in High-New Technology Industry Development Zone of Jining City, Shandong Province. Which is a science、industry and trade integration of the modern large enterprise group. Being one of the largest professional manufacturer of plastic machinery in China, won the second place in 2014 of the plastic extrusion machinery, Vice President of China Plastics Machinery Industry Association, vice President of China plastics Processing Industry Association. Also enjoyed the National Key High-Tech Enterprises, China's Patent Star Enterprise.
Company fully passed the international management system certification, like ISO9001:2008, ISO14000, ISO18000. Enjoy a "national physical foaming plastic mechanical engineering technology research center" and "enterprise technology center in Shandong Province", constantly develop both the international and domestic advanced plastics machinery and equipment, and passed the European CE certification. Including the plastic foaming machine, plastic packaging machine, plastic pipe machine, plastic mesh machines, plastic sheet/profile machine, and high efficiency and energy saving injection molding machine, plastic blow molding machines and so on. Total nine big series more than 200 kinds of specifications of the plastics machinery of new products. Several products filled the domestic blank, won several national and provincial science and technology progress prize for a patent for invention, and separately listed as national key new products.

"Trust come from quality", Tongjia group with strong comprehensive strength, exquisite technology, perfect service, as always, willing to provide you with leading-edge technology, plastic machine products, and whole plant turnkey service!