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Yantai dng koʻikoʻi c., ltd.

ʻO Yantai dng koʻikoʻi CO., LTD. Ua loaʻa i ka ikaika o DNG i ka ikaika ikaika a me ka waiwai hana waiwai, e hoʻomaʻamaʻa ana i nāʻano he nui, nā mea kaua Uaʻoi aku ka moʻoleloʻo DG ma mua o 10 mau makahiki, aʻo Hapa ka Stepa the Iso9001, ISO SEC.

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Maikaʻi loa

Yantai dng koʻikoʻi c., ltd.

Hanaʻiaʻo DG i ka hoʻomaikaʻiʻana i ka maikaʻi o ka maikaʻi. Ua hele mua ka Farihana i nā hana hana holomua, e hōʻike ana i nā mea hana hana a me nā hana ma waena o waho. Mai nā mea kūʻai aku honua, kā mākou chisel a me nā mea waiwai i loaʻa nā mea hou ma ke kūlana kiʻekiʻe,ʻoi aku ka ikaika kiʻekiʻe. Koho mākou i nā lako koho koho balota maikaʻi loa, e hoʻohana i nā kaʻina hana nui a me nā kaʻina hanaʻoi aku ka maikaʻi.

ʻImi Aʻoaʻo a me nā hoʻomohalaʻana

E nānāʻo DNG ma ka R & D, hana, kūʻai aku a me nā lawelawe e pili ana i nā huahana huahana. Ua loaʻa i kā mākou haleʻoihana ma luna o 50 mau mīkini hana loea a me nā mea hana loea i hōʻikeʻia me nāʻike loeaʻoi aku ka wikiwiki a me nā lawelawe wikiwiki. Ua hoʻonui akuʻo DG i nā'ōmole kūʻai kūʻai no nā mea kūʻai akuʻo Global, kahi e komo ai i nā mea kaulana loa iʻoi aku ka nui o nā mea hana hanohano nui ma ka home a me waho. I kēia manawa ua laweʻia nā huahana DNG i Asia, Middle East,ʻAmelika,ʻAmelika,ʻAmelika Hema.

Ma keʻano he mea hana hana hana me nā makahiki he nui o kaʻike,ʻo Yantai dingheng mīkini hana hana hana cingheng cingheng cong He hui noiʻi a me kaʻoihana noiʻi a me ka hoʻomohalaʻana i nāʻenehana a me nāʻoihana loea i ka hoʻomaʻamaʻa houʻana a me ka holomua o nā huahana. Hoʻomaopopo pū kaʻoihana i kaʻoihana hoʻonaʻauao hoʻonaʻauao hoʻonaʻauao A me nā hana hana maʻamau, hoʻomau mau ka hoʻomaikaʻiʻana i ka maikaʻi huahana a me ka hana hana pono.