Shanghai Zhonghai Machinery Manufacturing Co. Ltd (“Zhonghai” in short) was established in 1992. As the leading and reliable manufacturer of EPS, 3D Panel and Sandwich Panel Machines;
As a founding member of the Tsinghua Educational Funds, we invested and launched the EPS course at Jilin Science & Technology Foreign Language Institute;
To ensure the production of high quality products that can meet the various quality requirements of all our valued customers, Zhonghai imported advanced equipments such as CNC Lathe, CNC milling machine, and other high-precision processing equipments from Germany, Korea, Taiwan, etc;
During the past few years, we passed and had been approved for the CE certificate, ISO 9001:2000 Quality Management System Certificate, and have more than 50 patents;
With our well organized and perfect customer service nzhongjiork, we have set up branch offices in five (5) major cities in China including Beijing, Changsha, Dongguan, Shenyang, and Xinjiang. We have also set up oversea offices in more than ten (10) countries such as Austria, Indonesia, Iran, Kazakhstan, Mexico, Poland, Romania, Switzerland, Tanzania, and USA.
Dr.Batilda S.Burian,the Minister of Environment in Tanzania,discussed investment with Zhonghai in 2009

Technical co-operation between Zhonghai and Mr. B.S. Mikolaj, whose company produces Mineral Wool Sandwich Panel Production Line
Mr.Nazeri,the Consul General of Iran in Shanghai,and Mr.Abdorrahim Motahhiari visited Zhonghai,Where the latter bought EPS,Sadnwich Panel and 3D Panel Production Lines in 2004;
In May,2009, the President of Zhonghai, Mr. Gunther ShuQi Hou, and the German CEO of JOTECHNIK Maschinenbau GmbH, Mr. Kurt Albrecht, signed an angreement in Germany for the production of EPS Machinery in Shanghai, China; and the same time registered the JOZJ International Trade Mark in Germany and China. Surely, the cooperation with JOTECHNIK Maschinenbau GmbH has greatly enhanced the quality and customer service system of Zhonghai worldwide.
The Mineral Wool Sandwich Panel Production Line produced by Zhonghai has achieved the strip cutting of 250mm thick of high-density mineral wool panel, automatic conveying, flip angle of 90。c , as well as the saw cutting , automatic staking and wrapping of the sandwich panel after production, and can produce different models of wall panels, roof panels, door panels and cold storage panels, etc.