Well, if you check the Kioti website, they just celebrated 20 yrs in the US. I'd never heard of them till last year, but then again, I never shopped for a tractor till last year. They are made my a So. Korean company, Dongdeng I think. To put things in perspective, 20 or so years ago, Kubota went through the same thing. It's like in the auto industry, 30 years ago Datsun and Toyota really had to work hard to get customers. Now look at them. Now we see Kia and Hyundai (korean) making strides.
I looked at the CK20HST as a TLB. Really nice. Check the Kioti forums, everyone likes them. They are a little more affordable than a comparable Kubota. The key word is comparable. I bought a BX24, Kioti doesn't make a SCUT. The CK20 is the smallest of the Kiotis. It was an unfair comparison. The CK20 would match up against a B7510 or so. Overall I think the Kioti outspecs a "comparable" Kubota or any other make for that matter. I really liked the CK20. But in the end, I decided it was a litlle big for my property. Now that I have my BX for a couple of months, I'm glad I got it. It's the perfect size.
Go check the Kiotis out. They are really impressive. A very good value.