- Ensures high quality of standards desired by consumers who buy their products with peace of mind and complete satisfaction.
- Guarantees the quality for which consumers can use with peace of mind and complete satisfaction.
- consumer claim and function fault(penetration of foreign substance, breaking, leaking, etc.)
- consumer dissatisfaction and package trouble(flaw, printing peel-off, printing smearing/omission, etc.)
- inconvenience during use by consumers, partial fault on appearance(minute bubble, minute color difference, etc.)