square perforated sheet

Latest articles

square perforated sheet

...

square perforated sheet square perforated sheet

Read More
  • dog

    square perforated sheet

    ...

    square perforated sheet square perforated sheet

    Read More
  • The drawing process of the waste product has a great influence on the function of the product. The general selection of about 90% of the larger total surface reduction rate (see area reduction rate) and the smaller pass surface reduction rate (about 23%), to ensure the endurance of the product. On the high strength spring steel wire, pulling should be controlled each time the temperature of the steel wire outlet is lower than 150℃, to prevent the steel wire due to strain aging and change the crack, which is the main drawback of steel wire waste.

    square perforated sheet

    ...

    square perforated sheet square perforated sheet

    Read More
  • The

    square perforated sheet

    ...

    square perforated sheet square perforated sheet

    Read More
  • The middle of the two thorns is 7 to 8 circles, while the ordinary thorn rope is only 3 and a half circles, showing neat and beautiful.

    square perforated sheet

    ...

    square perforated sheet square perforated sheet

    Read More
  • 

    Popular articles

    Latest articles

    Links