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Total quality management mainly includes the establishment of a quality assurance system: in terms of resources, attention should be paid to the quality assurance of raw materials and purchased parts, and suppliers should be carefully selected; In terms of design, the JIT management system requires the designed products to have strong flexibility. In terms of personnel, it emphasizes the quality of people's work and the sense of responsibility for product quality. In the process of processing, attention should be paid to quality process control. Only under the effect of total quality management can we ensure good quality in every link of JIT system, make it try its best to achieve "zero defects" and realize "zero inventory".RegisterForm.password is the effective input input box dom node;一位就读英国名门中学的菁英学生威廉·特怀宁,为了支付前代遗留的债款,在家寻找可变卖物品时,意外触动了谜之魔法阵,并招唤出了恶魔大公爵但他林。更意外的是,威廉被但他林告知自己是古代所罗门王的后裔,并拥有可选出魔界代理皇帝的权利,而但他林正是这代理皇帝候补之一。因此,为了让威廉选中自己,一场青春恋爱喜剧就此展开。不，我不能回去。