Who knows what wood you are actually getting for the "mahogany" neck. There is so many wood species being falsely advertised as mahogany to take advance of the name. It is like fish, rebranding cheap fish with a fancy double worded name with one word being that of a more well respected fish species. While the wood of the body kind of looks like ash, the dark bands done seem porous enough to me. While it also looks somewhat like poplar, it seems to have to much color variation to me to be poplar. But poplar would be a much more likely wood that ash since poplar is about a cheap a wood you can get in the states. If a Chinese guitar, probably some inexpensive Chinese wood for both the neck and the body. Look at the wood database online at end grains, that really helps identify woods.