The nor trac is the same as Jinma, and a couple other names. All made in China.
I have a Jinma 345 LE. 45 Hp, 4 cylinder, 4 wd, front end loader, PTO off the back. 3 pt hitch. Paid $10,000 and it was already assembled for me. That is going price, if you assemble it yourself, I got a good deal from the dealer that needed to move it out. I have 60 hours on mine now. Theres a few things I dont like, the low gear is VERY low, and the high is too high. The 3 pt is very hard to control, there is no "adjustable" setting, your either moving it up or moving it down, you cant set it to a spot and have it go there all the time. Its a B*tch to start in the cold, you have to use either no matter what you try if its below 40 degrees. I live in MI, its that cold 9 months out of the year. Stuff I like, it'll pull like mule! when it gets hard going that extra cylinder keeps it turning instead of stalling. The design is easy to maintain for oil and fuel, all filters are located withing easy reach. Comes with all the lights, horn, rollover protection, seatbelt. The hood and fenders are fiberglass, which may seem cheap, but I never have to worry about rust, and again I am in MI where its wet and snowy. All spots that should be greased have zerk fittings, which I am a grease nut. For the money you spend on it, I dont think you could find a reason not to own one.