Title: Ru he tui jin 5S
Description: 5S qi yuan yu ri ben,Ji zheng li,Zheng dun,Qing sao,Qing jie,Xiu yang,Shi ri shi qi ye du te de yi zhong guan li fang fa ben shu jie shao le tui xing 5S de mu de,5S de ba da zuo yong,5S zhi jian de guan xi deng nei rong.
Subjects: Fang fa, Qi ye guan li
Places: Ri ben