E pili ana i kā mākou hui
Ua hoʻokumu ʻia ʻo SHANDONG YONGAN ma July21th, 1999, aia ma Junbu Street, Hedong Economic Development Zone, Linyi City, Shandong Province.It ua ʻoi aku ma mua o 1,020 mau limahana a uhi i kahi ʻāpana o 380000 M2. ʻoi aku ma mua o 40 mau ʻano.Ua hala nā huahana a pau i ka palapala hōʻoia o GB / T5099, GB / T5842, GB / T5100, GB / T24159, ISO9001, ISO9809-1, ISO9809-3, ISO11118 a me ISO11439.Hoʻohana nui ʻia nā huahana i ka lāʻau lapaʻau, mokulele, ʻoihana a me nā ʻoihana ʻē aʻe.
Nā huahana wela
E like me kāu mau pono, hoʻopilikino iā ʻoe, a hāʻawi iā ʻoe i ke akamai
NINAU ANOHoʻonoho mau i ka maikaʻi ma kahi mua a nānā pono i ka maikaʻi o nā huahana o kēlā me kēia kaʻina hana.
Ua ulu aʻe kā mākou hale hana i kahi Premier ISO9001: 2008 mea hana i hōʻoia ʻia o nā huahana kiʻekiʻe, kumukūʻai kūpono.
ʻO ka mea hana ʻoihana o nā pahu kila kila ʻole a welded no nā makahiki he 20.
ʻIke hou loa