perforated sheet pattern

Latest articles



Latest articles

  • 2, the cage must be strong

  • Greenhouse special electroplating process iron wire blackening solution:

  • The COMBINATION OF disSIMILAR METALS, such as steel and copper, tin, lead and other non-ferrous metals, during hot dip operation, the dissolution of this non-metal will cause the change of zinc film structure. Also like the combination of old and new steel, in pickling operation, the new material is easy to pickling over. In addition, such as part of the processed components, excessive pickling at the processing place is also.

  • A part of the customers always think that if the price is low to buy the barbed rope products, but often this time to buy the product quality or weight is not up to standard.

  • Links