Over the years the company made many great cars under Hunvia brand during the partnership until 1985 when Masuko sold 55% of it shares making Goryo the largest holder of the joint-company the company started to develop it own tech but still using Masuko Engines and Transmissions until the early 90s.
After the 1990s the company was spin off as it own company with it own HQ and it own staff afterwards the company made it own Engines and Transmissions and started to expand it lineup of cars it also around the the time they picked Jejuain as the new brand name.
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