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廣東全自動膜分離設備（與您）共度五一佳節！！
5.1勞動節，給心靈一個休息的空間，給身體一次放松的機會，給快樂下一個定義，踩著五月的風，祖國大好河山任你行，走出家門，將快樂收獲吧！祝愿天下所有的勞動者勞動節快樂！
The 5.1labor day, give the mind a rest space, give your body a chance to relax, give a definition, on the May wind, the motherland beautiful rivers and mountains of a country you, out of the house, will be happy! Wish all the workers happy labor day!
