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The fundamental way to put an end to waste is to make the quantity of production consistent with the quantity of sales. If the production is arranged from the front process to the back process according to the traditional processing sequence, the higher the production efficiency of the process, if its rhythm is not suitable for the back process, the more waste of manufacturing surplus will be generated. Therefore, JIT production reverses the traditional way of transferring parts from front to back, and puts forward the order requirements from the back process to the front process according to the order method. The front process only provides the necessary products in the necessary quantity when necessary. Users can supply as much as they need, thus realizing "zero inventory" and not occupying working capital. Commodities that users do not need will not be produced, which can avoid overstock, obsolescence and deterioration of commodities, and can also avoid the costs of loading and unloading, handling and inventory.郑氏岔开话，又问道：你既有了珊瑚，还说要我们帮你寻亲？大苞谷不好意思地说道：我原本想等事情都稳定了，再出主意给大哥解决海盗陈华风的事，顺便就把珊瑚带回来了。想来是害怕越王不喜绿萝夫人生下女儿而不高兴吧，毕竟在这样一个年代里，重男轻女是很平常的事情。所以很多人格外气愤，感觉自己被欺骗了。在一个经济不景气的南方小镇上，一位有天赋的年轻画家，患有罕见的皮肤病，只能在黑暗里度过他的一生。一个饱受折磨的年轻女子被她自己的恶魔驱赶着进入了城市，他们的关系迫使双方最终与自己的过去和解，他们最终向前迈进，开始新的生活。@快影盒子618 Surprise其实之所以留下蒲俊，还有一个不方便明说的原因，那便是为了玉娘。