Profesyonel çelik levha üreticisi

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Longkou Hongchang Metalik Ürünleri Ltd gelişmiş ulaşım ve coğrafi konumu ile, kuzeydeki Dalian'dan denizin karşısında, güneyde Longkou, Yantai, Qingdao doğusunda yer almaktadır.

Hongchang ızgara çeşitli çelik, hendek kapakları, pedallar, ızgara sıcak daldırma galvanizli çelik ızgara, özel şekilli çelik üretiminde uzmanlaşmış, etc.Our ürünler ülke çapında satılan ve Avrupa, Amerika, Afrika, Güneydoğu Asya ve ihraç edilmektedir diğer ülke ve regions.With istikrarlı kalite ve evde ve yaygın olarak petrol kullanılan ızgara abroad.Our çelik, kimya sanayi, termik santrallerde, pis su arıtılması belediye köprüler, yiyecek, ürünlerimiz de müşterilerimiz tarafından alınır kaliteli hizmet, su ve diğer sanayi.

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  • Hot-dip galvanized steel gratings are now used in many places in our lives. Therefore, there are more and more galvanized steel grating manufacturers. So how much do you know about the characteristics and uses of galvanized steel gratings? 1. Features and uses of hot-dip galvanized steel grating...
  •   The reason for the daily maintenance of hot-dip galvanized grating is to ensure its safety. Although the steel grating has a limit on the bearing capacity, it is inevitable that the steel grating will break. If the steel grating is found to be deformed and welded, it should be Real-time ma...
  • Through years of design work, it is found that as long as the specifications are economical, reasonable, safe and reliable, the total cost can be reduced and the purpose of saving steel and investment can be achieved. When choosing a hot-dip galvanized grid, first determine the replacement of th...
  • At present, steel gratings have been widely used in various fields. In fact, as long as we pay attention to them in our daily lives, hot-dip galvanized steel gratings can be seen almost everywhere. Under normal circumstances, the hot-dip galvanized steel grating is used for 30 years without any p...