Nā Huahana Nui

»Pahu hao

»Pepa uhi ʻĀina

»PE / HDP

»Pipe Pila

ʻO kā mākou huahana

»Pā hao kila kila hou

»Haawe Galvanized Steel Haumana

»Pipe Mana Aloha Bikini

»Pipe Welded pololei

ʻO ka hui (LIAOCHENG DERUNYING GOODS AND MATERIALS Co., Ltd.) aia ma Liaocheng, Shandong, kahi kokoke i ke alahao ʻo Jing-Jiu, ke alahao ʻo Jing-Han a me ke alaloa ʻo Ji-Han. Kūpono maoli ka halihali; ʻoi aku ka maikaʻi o ka wahi. Ua hoʻokumu ʻia ka ʻoihana ma 2015, loaʻa iā mākou kahi laulā huahana ākea loa: e like me Seamless Steel Pipe; Pipe Welded Welded pololei; H-kukuna; ʻAilana Kino; Steel Kānāwai; I-kukuna; ʻO Steel Kino; Pālahalaha Steel; Pōʻaiapuni kalapona ʻolokaʻa wela; Una kumu; Pā līlī paʻa Pālahalaha Open Alloy; Galvanized 'ōwili hao; ʻO nā ʻōwili i ʻōwili ʻia nā kala a pēlā aku. He poʻe kaulana loa kā mākou mau mea hoʻolako e like me Hebei Iron a me ka hui kila; SHOUGANG; BAOGANG a me ANGANG, ua hoʻomohala mākou i kā mākou mākeke honua i nā makahiki i hala iho nei, he nui kā mākou mea kūʻai aku ma Laos, Myanmar, Vietnam a me Malaysia.

Pickling workshop
Rolling workshop
Waiting for rolling

ʻĀpana hāpaiʻohi

ʻĀpana aʻoaʻo e kaʻa nei

Ke kali nei no ka ʻolokaʻa

about-us

DE RUNʻI

Lawe ka hui i ka manaʻo o ka hoʻokele o kēia au, pili i ka hana kiʻekiʻe a me ka hana pono. Ua piʻi mālie i ka pae hoʻokūkū hoʻokūkū o ka honua.

Koi aku mākou: lawelawe i nā mea kūʻai mai, nā pono o nā limahana, hoʻolālā i hoʻonohonoho ʻia a me nā kōkua kaiaulu, a ke komo pū nei mākou i ka hoʻokūkū mākeke. Ua hoʻomohala mākou i nā pilina ʻoihana ikaika ma muli o ka hāʻawi ʻana i nā huahana a me nā lawelawe kūpono maikaʻi.

E pili ana i nā wili uila: hiki ke hoʻonohonoho ʻia ka mānoanoa o ka zinc layer mai 40g a 120g e like me ka hoʻohana ʻana o ka mea kūʻai.
E pili ana i nā wili uila: hiki ke hoʻonohonoho ʻia ka mānoanoa o ka zinc layer mai 40g a 120g e like me ka hoʻohana ʻana o ka mea kūʻai.
E pili ana i ka pā i uhi ʻia i nā kala: ʻo nā kala nui ke kai polū, ʻulaʻula a ʻeleʻele hina, hiki iā mākou ke hoʻonohonoho pono i nā huahana e like me ka makemake o nā mea kūʻai aku.
E pili ana i ka paipu kila: Hiki iā mākou ke hoʻolako i ka paipu kila pono ʻole, paipu hoʻopili lōʻihi lōʻihi, ka lāʻau H, ke kila kanal, ke kila kihi, kaola I, ke kila a me ke kila pālahalaha.

Inā makemake ʻoe i kā mākou huahana, mai hoʻokaʻulua e hoʻokaʻaʻike iā mākou.

Kāhea iā mākou 13361477788 a i ʻole leka uila iā dry@derunying.com

Inā pono, ʻoluʻolu e launa pū me mākou e kā mākou ʻaoʻao pūnaewele a i ʻole ke kūkā kamaʻilio kelepona ʻana, e hauʻoli mākou e lawelawe iā ʻoe.