案例1999年9月,梁某受聘于天泉饮料有限公司(以下简称天泉公司)从事生产性工作,每满)年签订一次劳动合同。2003年8月1日,双方再次签订期限至2004年7月31日的劳动合同。2004年5月12日,天泉公司决定梁某由原桶装水分厂内勤组班长岗位调至瓶装水分厂操作工岗位,梁某到岗后认为工作不适合自己,遂于同年5月19日不再上岗。6月28日,天泉公司下文通知梁某, Case In September 1999, Liang was hired in Tianquan Beverage Co., Ltd. (hereinafter referred to Tianquan company) engaged in productive work, every full) signed a labor contract. August 1, 2003, the two sides once again signed a period of time until July 31, 2004 labor contract. On May 12, 2004, Tianquan Company decided that Liang should be transferred to the post of operator of the bottled water plant by the postmaster of the former bottling plant of the original bottled water factory. After his arrival at the post, Liang felt that the work was not suitable for himself. Then, on May 19 of the same year No longer posts. June 28, Tianquan company informed Liang next,