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Mō Yanneng

I whakatūria a Jiangsu Yanneng Electric Heating Equipment Co., Ltd. i te tau 1984, ā, kei Yancheng City, Jiangsu Province, Haina ki te Rawhiti. Neke atu i te 30 tau a Guo Sheng, te kaiwhakahaere matua o te kamupene, e mahi kaha ana i roto i te umanga mīhini whakamahana hiko. Kua whānui haere te pakihi mai i te hanga tuatahi o ngā taputapu whakamahana hiko ki te hanga o ngā taputapu waro muka waro me te waikura.
  • 1984
    I whakatūria i
  • 40000
    Rahi o te wheketere
  • 600 +
    Ngā kaimahi
  • 30 +
    Ngā ipu ia marama

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kounga

hoa mahihoa mahi tahi

1 Te Kura Pūtaiao o Haina
2 China North Industries Group Corporation Limited
3 sinopec
3M
Ākonopere
baosteel
whetū kikorangi
whatunga hiko ā-motu o Haina
te snptc karihi o Haina
Dow
rōpū rongoā harbin
raina
te whare wānanga o Nanjing
saint-gobain
tōrā
te whare wānanga o Tsinghua
Rōpū Mei Haina

Ā Mātou Tiwhikete

API 6D, API 607, CE, ISO9001, ISO14001, ISO18001, TS. (Mēnā e hiahia ana koe ki ā mātou tiwhikete, whakapā mai)

GB T 24001 2016 ISO 14001 2015
GB T19001 2016 ISO 9001 2015
GB-T45001-2020 ISO45001-2018
wāhanga iahiko kawe o te whakamahana wai
hinonga rārangi tūmatanui o te whakawhitiwhiti hea o Jiangsu
ngā tiwhikete tiaki pahūtanga
Tiwhikete patent tauira whaihua mō te oumu tahu para hauora
tiwhikete patent tauira whaipainga whakamahana hau whakaiti haruru
Tiwhikete manatā tauira whaipainga mō te whakamahana paipa
Tiwhikete manatā tauira whaipainga oumu Ōumu Tunnel
tiwhikete patent tauira whaipainga oumu whakahaere pāmahana
Tiwhikete manatā tauira whaipainga oumu Ōumu Tunnel
whakamahana wai me te taputapu otinga wai
ngā tiwhikete pūnaha kounga

Ngā mōhiohio mō mātouTirohia ngā Pūrongo Hou