Nga korero tere
Pūtāhui: 30 tau
Tiwhikete: EPA, GS
Tautoko kua whakaritea: OEM
Wāhi Taketake: Tianjin, Haina
Ingoa Waitohu:DAYU
Hangarau: werohanga
Hononga: turanga
Waehere Upoko: Porohita
Tauira: tuku tauira kore utu
Tae:Kakariki, ma, hina, puru, etc
Rauemi:PVC
OEM me ODM: Ae
Whakamahinga: Waenga Rere Wai
Painga: Hangarua me te taiao-hoa
Dayu Water Saving Group Co., Ltd. i whakaturia i te tau 1999. He hinonga hangarau-nui-a-motu i runga i te Hainamana Academy of Water Sciences, te Pokapū Whakatairanga Pūtaiao me te Hangarau o te Manatū Rauemi Wai, te Hainamana Academy of Sciences, te Hainamana Academy of Engineering me etahi atu whare rangahau pūtaiao.Kua whakarārangitia i runga i te Maakete Hunga Mahi.Waehere kararehe: 300021. Kua whakapumautia te kamupene mo nga tau 20 me te arotahi tonu me te whakatapu i a ia ano ki te otinga me te ratonga o te ahuwhenua, nga taiwhenua me nga rawa wai.Kua whakawhanakehia hei kohinga mo te penapena wai ahuwhenua, te tuku wai mo te taone me te taiwhenua, te maimoatanga parapara, nga take wai atamai, te hononga punaha wai, te whakahaere kaiao wai me te whakaora me etahi atu mara.He kaiwhakarato otinga punaha ngaio mo te mekameka ahumahi katoa e whakauru ana i te whakamahere kaupapa, te hoahoa, te haumi, te hanga, te whakahaere, te whakahaere me nga ratonga tiaki.Koia te umanga tuatahi mo te penapena wai ahuwhenua i Haina me te rangatira o te ao.
