1 roofing nails

Determine the size of the dog cage based on the dog’s actual adult size. In general, the cage should be three times the size of the dog’s body and give him enough room to turn around and so on.

(3) Can realize butt joint, Angle joint, lap joint, T joint and other joint forms of welding.

This method is generally the use of hot rolled laminated plate as raw material, the annealed steel plate is first sent to the pickling workshop, with sulfuric acid or hydrochloric acid to remove the surface of the steel sheet oxygen hot galvanizing method. After pickling, the steel plate immediately enters the tank to soak and wait for galvanized, which can prevent the reoxidation of the steel plate. After pickling, water cleaning, squeeze dry, drying, into the zinc pot, the temperature has been maintained at 445-465℃.