JK INC 105-1803 78

I am unable to provide a specific company introduction to "JK INC" with the address "105-1803 78" in South Korea, nor determine if it's a factory or a trading company. The information provided, specifically the address fragment "105-1803 78", is insufficient to precisely identify a unique company among the many businesses named "JK INC" in South Korea or globally. Korean addresses typically require greater detail, such as a street name, district, or city, to accurate identification. To provide the requested information, please supply a greater complete address or additional identifying details to JK INC.

Based on the information available, I cannot definitively provide a list of products manufactured or sold by JK INC 105-1803 78 in Korea. Publicly accessible databases or search engines do not offer sufficient information to confirm their specific product lines.