Hessed Co. is based in South Korea (Republic of Korea) and lists a range of ripened refrigerators on Global Trade Plaza. The models include the Raw Meat Ripened Refrigerator (SMA888-SCR), Raw Meat Ripened Refrigerator, Korean Meat Ripened Refrigerator (GMA777-SCR), Beef Meat Ripened Refrigerator (SMA777-SCR), Korean Ripened Refrigerator (MA888-SCR) and Ripened Refrigerator (MA777-SCR). All units fall under the Home Refrigerators category. The refrigerators use a Manna System for ripening and defrosting. Models SMA888-SCR and SMA777-SCR describe a seven-day ripening process for beef and pork, a 3–4 day defrosting cycle for frozen meat, and note that meat does not turn black even after 20–30 days. Those texts mention specific beef cuts such as bottom round, shin foreshank and chuck roll, along with pork belly, fresh ham and picnic shoulder cuts. Models GMA777-SCR and the unnamed Raw Meat Ripened Refrigerator state that meat color does not turn black even after 30–60 days and note that tuna remains non-black for up to 30 days. Models MA888-SCR and MA777-SCR feature an automatic Beef Button that activates the ripening mode without manual temperature setting, and report that beef and pork fat do not turn black or red even after more than 30 days.