Mahsulot video - Sanoat bilimi - Gnee po'lat (Tianjin) Co., LTD

Sep 08, 2025
ASTM A333 tekshirish, sinov va sifatni boshqarish
ASTM A333 tekshirish, sinov va sifatni boshqarish
Feb 17, 2025
Galveainted payvandlangan trubka
Galveainted payvandlangan trubka
Feb 10, 2025
Lsaw quvur ishlab chiqarish ustaxonasi
Lsaw quvur ishlab chiqarish ustaxonasi
Feb 05, 2025
3pe quvurlar fabrikasi
3pe quvurlar fabrikasi
Jan 24, 2025
Spiral yoyilgan arc payvandlangan trubka
Spiral yoyilgan arc payvandlangan trubka
Jan 23, 2025
SSSAW payvandlangan quvur ishlab chiqarish
SSSAW payvandlangan quvur ishlab chiqarish
Jan 21, 2025
A500 spiral payvandlangan trubaning afzalliklari va arizalari
A500 spiral payvandlangan trubaning afzalliklari va arizalari
Jan 20, 2025
A252 katta diametrli antikorodriv trubaning afzalliklari va qo'llanilishi
Antikorodriv trubaning afzalliklari va qo'llanilishi