Khoom Taw Qhia
Txawm hais tias Huayi Huayang Steel Yeeb Nkab Co., Ltd. Cov khoom lag luam hlau loj thiab lwm cov khoom lag luam, peb kuj tau saib xyuas cov kav hlau ntawm Seamless Steel. Peb muaj cov kev kuaj mob lub cev siab thiab siv tshuaj, uas tuaj yeem ua rau muaj ntau yam kev ntsuas lub cev thiab tshuaj kho kom zoo rau kev tswj hwm zoo ntawm seamless steel kav. Lub tuam txhab tau txais kev lees paub 9400, cov khoom siv tshwj xeeb, cov kab txheem hluav taws xob muaj ntawv pov thawj, cov ntawv pov thawj EU CE thiab lwm yam qauv tshuaj pov thawj zoo. Cov kev tsim nyog no xav txog peb cov kev xav tau rau cov khoom lag luam zoo thiab ua kom peb txoj kev tshaj lij thiab kev ntseeg tau rau hauv seamless steel yeeb siv hluav taws xob. Peb kuj tseem muaj cov kws tshaj lij kev lag luam thiab kev lag luam nplua nuj, thiab tuaj yeem muab cov kev pab cuam sib txuas lus rau cov neeg siv khoom siv rau cov neeg siv khoom lag luam
Ntawv muaj
API 2B
API 5L
Gost
ISO 9001
Rau 10219
En 10210
Cim npe nrov: Carbon Tube Welded Cov Khoom Siv Cov Quav Hluav Taws Xob Cov Khoom Siv Hluav Taws Xob, Tuam Tshoj Carbon Tub raj Boiles cov yeeb nkab cov yeeb nkab tuam txhab
