系統設計我公司的關鍵路線， 他們將“節能降耗和對市場經濟的高寬比業績” 有所作為經營的運動的關鍵性結題。 但要遵循住友實業的企業發展控制本職工作理念他們最求的方向一下：率先提高自己市場經濟對新產品“心安、穩定控制本職工作、高寬比肯定”， 再者需求公司根據社會基準的穩定控制本職工作控制本職工作、 品質控制本職工作法規， 加入第一進的設施設備，從而正極力促生態節能降耗和節能降耗節能降耗，為員工辭職付出營造另一個能保護不斷地建康、明了裝修風格和諧的本職工作節能降耗而付出。 We uphold the principle of “management making a significant contribution to the environment and society”. The basis is Sumitomo’s business philosophy, on which we exert our efforts to enhance safety, security and trust in society. We have installed highly advanced facilities and equipment in the plants to meet global standards of safety and quality control, and to reduce emission of global warming gases. We are striving to create a pleasant work environment for all the employees.