Wedgewood has a good reputation in the RV world.
I have a wedgewood RV stove oven combo which is your cook top shown and an oven added. It works great,and cook well with enough heat for all but the heaviest of cooking, (which means bring a gallon pot of water to a boil takes a bit longer than say a home range).
Here it is in it's new home on the tailgating trailer / chuckwagon......