ʻO ka paipu kila kila huinaha ʻāpana 20 ʻīniha Shs Rhs

Me nā ʻano hana ʻoihana "Client-Oriented", kahi kaʻina hana hoʻoponopono maikaʻi koʻikoʻi, nā lako hana akamai a me kahi hui R&D paʻa, hāʻawi mau mākou i nā huahana a me nā hoʻonā kiʻekiʻe loa, nā mea lawelawe kūikawā a me nā kumukūʻai hoʻokūkū no ka Wholesale Hollow Section 20 Inch.Nā Rhs ShsʻO Square Steel Pipe, ka Pelekikena o kā mākou hui, me nā limahana holoʻokoʻa, hoʻokipa i nā mea kūʻai aku a pau e kipa i kā mākou hui a nānā. E hana pū kākou i ka lima e hana i kahi wā e hiki mai ana maikaʻi.
Me nā manaʻo ʻoihana ʻoihana "Client-Oriented", kahi kaʻina hana hoʻoponopono maikaʻi koʻikoʻi, nā lako hana akamai a me kahi hui R&D paʻa, hāʻawi mau mākou i nā huahana a me nā hoʻonā kiʻekiʻe loa, nā mea lawelawe kūikawā a me nā kumukūʻai hoʻokūkū noPaipu kila huinaha 24 ʻīniha, Nā Rhs Shs, ʻĀpana Hollow Paipu Huinahā, Me ke kumumanaʻo o ka lanakila-lanakila, ke manaʻolana nei mākou e kōkua iā ʻoe e loaʻa kālā hou aʻe ma ka mākeke. ʻAʻole ka hopu ʻana i kahi manawa kūpono, akā e hana ʻia. Hoʻokipa ʻia nā ʻoihana kālepa a i ʻole nā ​​​​mea hoʻolaha mai nā ʻāina āpau.

Ka Mana Kūlana Koʻikoʻi:
1) I ka wā a ma hope o ka hana ʻana, 4 mau limahana QC me ka ʻoi aku o 5 mau makahiki o ka ʻike e nānā i nā huahana ma kahi random.
2) Keʻena hoʻokolohua i hōʻoia ʻia e ka ʻāina me nā palapala hōʻoia CNAS
3) Nānā ʻae ʻia mai ka ʻaoʻao ʻekolu i koho ʻia/uku ʻia e ka mea kūʻai, e like me SGS, BV.
4) Ua ʻāpono ʻia e Malekia, ʻInidonesia, Singapore, Pilipine, ʻAukekulelia, Peru a me UK. Loaʻa iā mākou nā palapala hōʻoia UL /FM, ISO9001/18001, FPC

aʻo hou aʻe e pili ana i nā palapala hōʻoia

Hoʻopili a me ka lawe ʻana:
Nā kikoʻī hoʻopili: i loko o nā puʻupuʻu kai hexagonal i hoʻopaʻa ʻia e nā ʻāpana kila, Me ʻelua mau maʻa nylon no kēlā me kēia puʻupuʻu.
Nā kikoʻī hoʻouna: Ma muli o ka QTY, ʻo ka maʻamau hoʻokahi mahina.

12 mau laina hana paipu kila huinahā a huinā wela
Nā Hale Hana:
Tianjin Youfa Dezhong Steel Pipe Co., Ltd;
ʻO Handan Youfa Steel Pipe Co., Ltd;
ʻO Shanxi Youfa Steel Pipe Co., Ltd.