RE: JLT-600 Turbine in China, around US$640
Standex is a parent company in New Hampshire, but they have nothing to do with the JLT/JLMX Engines, they have absolutly nothing to do with the R/C world either from what I can tell they mostly deal with food and industrial items.
There are only 200 JLT Turbines in existance, they were made OEM from Jet Joe for the company JLMX, they will sell them just to the local chinese market. They only came with the name of "Jet Lucky" here recently, but were formaly known as JLT/JLMX. They do not come as kit engines an everything but full auto ecu is made at JLT and the price is slightly higher.