20d common nails

Latest articles

20d common nails

...

20d common nails 20d common nails

Read More
  • 20d common nails

    ...

    20d common nails 20d common nails

    Read More
  • railway

    20d common nails

    ...

    20d common nails 20d common nails

    Read More
  • 20d common nails

    ...

    20d common nails 20d common nails

    Read More
  • 20d common nails

    ...

    20d common nails 20d common nails

    Read More
  • 3. The surface adhesion of stainless steel pet cage contains acid, alkali and salt substances (such as alkali and lime water splashing on the decoration wall), which causes local corrosion.

    20d common nails

    ...

    20d common nails 20d common nails

    Read More
  • 3, with oil cloth (oil used cloth), carefully from inside to outside, including each cage wire repeatedly grinding many times. The front of the bird cage, the door flowers, where vision is often in place, are repeatedly rubbed in order to improve the surface finish, equivalent to “grinding”. Note: door flowers, arhat lines and other structures are delicate and fragile, do not break. This process, which requires time and patience, care, is also a process of observing and appreciating the cage. Use new cloth again, according to the above process, wipe again and again. This process is equivalent to polishing. For important parts, you can use a little force, the speed can be a little faster (do not use force). Be careful to fold the cloth neatly, otherwise marks will easily form. When this process is complete, the surface finish is significantly improved.

    20d common nails

    ...

    20d common nails 20d common nails

    Read More
  • 20d common nails

    ...

    20d common nails 20d common nails

    Read More
  • In fact, iron wire has been widely used in our daily life, and it has very good performance. Iron wire production developed earlier because of its simple technology and wide application. Plastic spraying refers to the plastic powder, sprayed on the product of a surface treatment method. Plastic spraying is often referred to as electrostatic powder spraying, the use of electrostatic generator to make plastic powder charged, adsorbed on the surface of the iron plate, and then after 180 ~ 220℃ baking, so that the powder melt and adhere to the metal surface, plastic spraying products are used for indoor use of the box, paint film showing flat or matte effect.

    20d common nails

    ...

    20d common nails 20d common nails

    Read More
  • 3, whether positive and negative twist, whether the need for bilateral silk.

    20d common nails

    ...

    20d common nails 20d common nails

    Read More
  • 

    Popular articles

    Latest articles

    Links