欧美精品一级,91麻豆精品国产,五月天久久综合,国产亚洲欧美精品久久久,国产精品系列在线,日本中文字幕有码视频,中文字幕第7页


           

企業(yè)文化

                 Company Vision:: 

                             100-year-old Dongchang & Global Brand.


                Company Spirit:

                            Seeking truth from facts. Keep improving.


                Company Purpose: 


                             Benefit to employees and repay the society.


                Company Mission: 

                            To be the leader of quality motor in motion industry.


                Core Values:: 

                            Market-oriented. Customer focus. Innovation. Precision. Integrity. Mutual help.