1. Makungwa a Black Steel Tube
2. Maonekedwe: Round Square Rectangular Oval Ltz.
3. Kagwiritsidwe: mpanda, Door, panjinga, Kumanga ndi zina zotero
Wopatsa: Alibaba, BV Sino supporter inshuwaransi yotsimikizira
Kuchuluka kwa Min.Order: 10 Ton
Nthawi yobweretsera: 100% chitsimikizo pakupereka nthawi, pasanathe tsiku logwirizira mgwirizano
Dzina la Zamalonda: Kanasonkhezereka kachulukidwe kazitsulo / Mzere
Kuchepa kwa Wall: 0.12MM ~ 3.0MM
Kutalika: 20MM ~ 600MM
Dzina Lopanga: Coil Galisedised Coil
Kuchepa kwa Wall: 0.12MM ~ 3.0MM
Kutalika: 600 MM ~ 1500MM
Yakhazikitsidwa mu 1969 ndi Sunrise Council Council, Hebei Sunrise group group ndi gulu la mabizinesi azinthu zakale kwambiri. Mwa chitukuko cha zaka zambiri, gulu la Sunrise limaphatikizapo mabizinesi 16 okhala ndi muyeso wambiri komanso tekinoloje pakali pano.
Gulu la kutuluka kwa dzuwa limangoyang'ana zinthu zokhazokha: zinthu zachitsulo zopanga, kuphatikiza ndi ntchito yotentha, yozungulira yozungulira komanso yozizira (yozungulira, yozungulira, yozungulira, yozungulira, ndi zina). , ndi zinthu zina zomangira), keel chitsulo chopepuka, chopingidwa ndi kuzungulira kwachitsulo ndi galipi lolumikizira zitsulo ndi chitoliro. PPGI ndi PPGL zitha kuperekedwanso.