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Tianjin SERI Machinery Equipment Corporation Limited (herein after referred to as SERI) is located in Bin Hai Heavy Machine Industry Park , Dongli district in Tianjin. The company was founded in December 2004, which is by the TPCO and MCC by the means of investment, according to the modern enterprise mode to set up the model. The company registers capital of 210 million yuan.

With the recent development of SERI, who has more than 2000 employees, which covers an area of 570,000 square meters, including the workshop area of 310,000 square meters, The production value of nearly 2 billion yuan, which is the large equipment manufacturing enterprise group of total assets of 55 billion yuan .

With advanced and integrated equipment of SERI , who has nearly 1000 sets for special machinery manufacturing equipment and test equipment, including large CNC processing equipment which the maximum bearing is 650 tons, the largest machining diameter is 28m and the maximum processing length is 64 m; CNC six shaft gear hobbing machine which the maximum gear milling module is sixty, the maximum gear milling diameter is 16 m, the maximum working height is 14 m and the bearing is 250 tons; the full load thickness of plate bending machine is 200 mm; the maximum of annealing furnace is 30 m x 12.8 m x 8 m. we also have 45 MN fast forging hydraulic unit, electroslag remelting furnace is 10 tons , 20 tons, 25 tons and 40 tons, the largest radial -axial ring rolling machine, which can machine  the product  diameter is 10 m, height is 2.5 m, and the corresponding heat treatment equipment.

The enterprise spirit of the SERI is  " efforts without stop, permanent pursue" ,  the management ideas is "people-oriented, learning and innovation, pursue the best, sustained development" , and the competition concept is "with perfect quality to expand the market and sincerely management to win customers" . we  take the market as the guide, and make the scientific research, design and manufacturing as the whole ,we can manufacture large set of metallurgical equipment, large set of hydroelectric equipment, wind power equipment of MV level, lifting equipment, mining equipment, high quality steel forgings, large gear speed reducer and parts, petroleum pipe and related products. SERI has successfully cooperated with famous companies at home and abroad, such as SMS , CMCSA , Danieli , SIEMENS VAL , Metso , Voith , Andritz , Alston and china Sinovel Wind ,first heavy machinery factory ,and so on .

 Seri has passed the ISO9001, ISO14001, API, GB/T28001 management system certification,Chinaclassification society and German Lloyd's register, we obtained special equipment manufacturing license, and was regarded as the municipal technology center, high and new technology enterprise and tianjin "observing contract and valuing credit enterprise".