Kang Seoul air compressor located in the Chinese-style economic center - Shanghai, located in Shanghai Baoshan City Industrial Park, New Road 100, five wholly-owned sub-subsidiary in Shanghai, Jiangxi Gelert Compressor Co., Ltd. a wholly owned subsidiary, the Group companies, followed by the same on the technical cooperation of Germany GHH Haikang may Seoul Compressor Co., Ltd., robust compressor with Germany LOFTOLL technology Co., Ltd., Shanghai Yi Compressor Co., Ltd., Shanghai New Communications packaging company. Shanghai may Seoul Compressor Co., Ltd. was registered in April 2007, registered capital of 12 million yuan. Currently has five production plant 11 screw compressor production line, which fixed the belt-type screw machine production line 5, two direct-connect screw machine production lines, two diesel mobile screw air compressor production line, frequency screw compressor production line 2. The annual production capacity of 14,000 units, the current monthly shipments have exceeded 1,400 units, with 2009 sales of $ 2.1 billion in 2010 sales target of $ 4.32 billion, and has completed sales of 341 million yuan. Since its inception as a professional compressor manufacturers, the goal is to: 
 Double duct structure, unique to Concord Seoul screw compressor sound board from the chassis Central Compressor separated into two separate air duct of an air inhaled by the fan blowing straight after-cooler discharge, another duct from the main inhalation of motor tail, used to cool the motor after discharge, it is two in the rear of the inlet and two in the top of the air vents, this structure makes the noise to be closed in the chassis can not spread the chassis, the whole noise is very low Concord Seoul screw low noise at the advanced level in the industry.