How to train the dog to eat and drink Lazard
Cold pipe is generally refers to the iron pipe PVC pipe refers to the plastic pipe
In the decoration of the circuit recommended the use of Hong Yue PVC flame retardant threading machine, high oxygen resistance index, good flame retardant performance, from the fire within 30 seconds from the self-extinguishing, good way to ensure that the winter temperatures can be cold when the lower construction , Easy construction.
PVC pipe is cold bend, of course, some poor quality can not be cold and easy to use
First look at the dog's work and rest, and then continue to train him
