Shanghai Baoshan Iron and steel company limited
Liaoning Anshan iron and steel Group Corporation
Sichuan pangang group
Henan Anyang iron and steel company limited
Shanxi zhongyang iron and steel limited
Hebei wenfeng steel rolling limited company
Shanxi Longmen iron and steel limited liability company rolling mill
China aluminum light metals limited Qingdao branch
Guangdong aluminum group
Liaoning steamed Aluminum Ltd
Shandong steel pipe limited  company
Shandong Asia scrap metal company limited  company
Auto parts 31 heavy industry company limited  company
Weichai power company limited
Foton lovol international heavy industry Co， Ltd
YTO (Luoyang) casting and forging Ltd
Mogul car accessories (Qingdao) limited
Affinia (Qingdao) limited
Aleimeng fasteners (Zhenjiang)
Sanli (Yantai) headlights, Ltd
Changchun Autoliv safety systems Ltd
SAIC-GM-Wuling Automobile company limited
Qingdao Sifang rolling stock plant
Dongying Xinyi automobile parts limited
DHL Logistics company (DHL) international freight Qingdao, Ltd
SF games, Qingdao, Ltd
Qingdao economic and technological development zone Post Office
Heilongjiang post office EMS express branch
Anji-TNT automotive logistics Ltd
Railway Express in Kunming branch
Eastern Shanxi branch
Defense Industry Institute of the China shipbuilding industry Corporation 725
China's Ministry of electronics industry Institute of the 41st
Shanxi Huaihai electromechanical company limited (China North Industries Group)
The people's Liberation Army No. 5713 factory
Xinxiang aviation industry (Group) limited 103 plants
China Institute of Physics (nine homes in Mianyang)
China electric power Research Institute
Institute of automation, Chinese Academy of Sciences
Electrical and electronic Sony Electronics (Suzhou) limited
Jiangsu Yanwu electronic technology limited company
Music stars (Wuxi) Ltd
Foxconn technology group (Shenzhen) limited
Langchao electronic information industry company limited,
Jiangsu sunshore sanitary ware
Qingdao Haier heater limited
Qingdao Hisense Communications Ltd
Other Stanley (Shandong) limited liability company
ESAB welding equipment (Weihai) limited
CPMC (Tianjin) limited
Guangdong issued tianlin books, audio and video productsCo., Ltd
Magnolia, Guangdong decoration material company
Chengdu city of yatai paper Co.,Ltd
Dae-a group of wood industry
Heilongjiang China crane industry limited company
Sanming, Shanxi heavy machinery Co Ltd
Shenzhen press group