2020年，是世界第一次厕所革命和第二次厕所革命成功的分水岭

        2020年，是世界第一次厕所革命和第二次厕所革命的分水岭

      第一：2020年，世界第一次厕所革命完成了它的历史使命，历史上靠大水量冲洗的“平面力”技术结构终结了，历史上的直冲式和虹吸式冲洗技术结构也终结了，双双退出了卫生间的历史舞台，退出了时代。

        第二：2020年，是世界第二次厕所革命成功的开始，标志着高效节水和更干净的“引力”垂直冲洗技术结构的开始，引力式黑洞便器顺利的交接了新时代的卫生间排污使命，改变了一个时代，服务新的时代。

2020 is the watershed of the world's first and second toilet revolutions

First: in 2020, the world's first toilet revolution has completed its historical mission. The "plane force" technical structure that relies on large amount of water for flushing in history has ended. The direct flushing and siphon flushing technical structure in history has also ended. Both of them have exited the historical stage of toilet and the era.

Second:in 2020 ,The second world's toilets successful  revolution , marking the beginning of efficient water-saving and cleaner "Gratoilets(Chentoilets)" vertical flushing technology structure. The gravitational black hole toilet smoothly handed over the mission of toilet sewage discharge in the new era, has changed an era and service an new era.