Propesyonal na tagagawa steel plate

Humiling ng isang order

Maligayang pagdating sa aming kumpanya

Tungkol sa atin

Longkou Hongchang Metallic Products Co., Ltd ay matatagpuan sa silangan ng Longkou, Yantai, Qingdao sa timog, sa kabila ng dagat mula sa Dalian sa hilaga, na may maunlad na transportasyon at mga heograpikal na lokasyon.

Hongchang Dalubhasa sa ang produksyon ng mga iba't-ibang mga bakal rehas na bakal, lagyan ng trintsera pabalat, pedals, hot-lumangoy galvanized bakal rehas na bakal, mga espesyal na hugis-bakal rehas na bakal, etc.Our mga produkto ay ibinebenta sa buong bansa at nai-export na sa Europa, Amerika, Africa, Timog Silangang Asya at iba pang mga bansa at regions.With matatag na kalidad at mataas na kalidad ng serbisyo, ang aming mga produkto ay mahusay na natanggap sa pamamagitan ng mga customer sa tahanan at abroad.Our bakal rehas na bakal ay malawakang ginagamit sa petrolyo, kemikal industriya, thermal power halaman, dumi sa alkantarilya paggamot, munisipal na tulay, pagkain, aquaculture at iba pang mga industriya.

  • 2

  • How do high-credit manufacturers ensure the quality of steel gratings?
    When the user chooses the steel grille, in addition to reviewing their production strength, they also need to criticize the manufacturer’s reputation, because only high-reputation manufacturers can better guarantee the quality of the product. So how do high-credit manufacturers guarantee p...
  • If the Grating Plate Is Used Improperly, It Will Reduce Its Service Life.
    After the hot-dip galvanized grating plate is produced, it is subjected to anti-rust treatment. There are 2 kinds of hot-dip galvanizing and electro-galvanizing. The hot-dip galvanized steel grating plant uses a surface treatment for the production of steel gratings. The galvanized steel grating...
  • Does The Steel Grating Need to Meet The User’s Requirements for Use?
    In the production process of steel grating, it is necessary to use a variety of technologies, only if it has a certain improvement in technology, will it really have the high quality of the product, then what kind of high technology does this product need? The first is that there is a need for h...
  • The Surface Treatment of the Steel Grating Also Satisfies Many Aspects of Functionality.
    When users use steel gratings, they often find that there is a layer of treatment on the surface, but the use of the field and different manufacturers will make this treatment very different, because of its sexual functionality. There is a certain difference in the performance, then what kind of...