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Shandong Tongjia Intelligent Equipment Co., Ltd. is located in the Jining National High-tech Industrial Development Zone in Shandong Province. It is a large-scale, modern enterprise group integrating science, industry, and trade. It is one of China’s specialized manufacturers of plastic machinery and was ranked second in China’s plastic extrusion molding machinery industry in 2014. The company is a vice-president unit of the China Plastics Machinery Industry Association and a vice-chairman unit of the China Plastics Processing Industry Association. It is also a national key high-tech enterprise and a Chinese patent star enterprise.The company has fully passed ISO9001:2008, ISO14000, and ISO18000 international management system certifications. It houses both the “National Engineering Research Center for Physical Foaming Plastic Machinery” and the “Shandong Provincial Enterprise Technology Center.” The company continuously develops and introduces internationally advanced and d... [Detailed Introduction] |