Which is your concern about the wheels, hubs, rims, or spokes? Hubs are house brand, adequate I'm sure, and in keeping with overall quality of bike. Rims are standard. Spokes I suspect are standard 14g stainless steel.
Quality of build is more important than adequacy of these components. If you are not competent to verify quality of build, have someone qualified check this, or at least ride the bike enough before a long trip to affirm rims are not habitually going out of true.
If you are not satisfied with the wheels for whatever reason, they are easily sold and new compatible wheelsets are readily available.
Be sure to check adjustment of hubs after buying bike. Frequently new hubs are not optimally adjusted, and may be short on lubrication too.