security fence barbed wire top

security fence barbed wire top

...

security fence barbed wire top security fence barbed wire top

Read More
  • 1. Pickling treatment: the steel wire is soaked in an acidic solution to remove the oil stains and oxidation layers on the surface to ensure the adhesion of the zinc layer.

    security fence barbed wire top

    ...

    security fence barbed wire top security fence barbed wire top

    Read More
  • The utility of the hexagonal net in the playground is very superficial, in each city to build the playground, are less than the shadow of the hexagonal net. In the stadium around the installation of hexagonal nets, not only can improve the stadium group image, but also convenient city residents to carry out a row of activities.

    security fence barbed wire top

    ...

    security fence barbed wire top security fence barbed wire top

    Read More
  • security fence barbed wire top

    ...

    security fence barbed wire top security fence barbed wire top

    Read More
  • security fence barbed wire top

    ...

    security fence barbed wire top security fence barbed wire top

    Read More
  • The development of iron wire industry in our country is still very good, among which there is a kind of iron wire called large roll galvanized wire, which is also widely used with its own good performance. In fact, the zinc layer plays a protective effect on the iron wire inside, which can ensure that the iron wire is not oxidized, and it is convenient and beautiful to use. Galvanized iron wire is formed by pickling, high temperature, hot dip galvanizing and other steps. It has good toughness and elasticity and can be applied to many civil fields.

    security fence barbed wire top

    ...

    security fence barbed wire top security fence barbed wire top

    Read More
  • security fence barbed wire top

    ...

    security fence barbed wire top security fence barbed wire top

    Read More
  • (1) In the painting construction should pay attention to ventilation, moisture-proof, fire prevention. The working environment and painting tools should be kept clean, the pressure of the air pump should be controlled within 0.63MPa, and the safety valve should be checked for failure.

    security fence barbed wire top

    ...

    security fence barbed wire top security fence barbed wire top

    Read More
  • The lighting surface of each type of shed is designed to be curved, improving the Angle of the light surface, because the lighting surface is curved, no dust accumulation, good light transmittance, high temperature in the shed, after measurement, the average temperature in the shed is 3℃ higher than the traditional bamboo pole cement column shed, the yield is increased by 15~20%, and the harvest date is advanced. The formula is scientific, the surface does not absorb moisture, do not return halogen through modification technology and scientific production process, solve the greenhouse frame rod is easy to absorb moisture return halogen, poor water resistance and easy to change the shortcomings, so that the greenhouse steel pipe in the high temperature and high humidity environment, few drops, frost phenomenon, and reduce pests and diseases.

    security fence barbed wire top

    ...

    security fence barbed wire top security fence barbed wire top

    Read More
  • 

    Popular articles

    Latest articles

    Links