Na Machị 15, 2020, na Machị 15, 2020, na Ụbọchị Ikike Ndị Ahịa Mba Nile nke Machị 15, 2020, nke China Association for Quality Inspection kwadoro, ụlọ ọrụ LEAWOD meriri nsọpụrụ nke National Demonstration Enterprise of Integrity in Product and Service Quality na National Qualified Product with Stable Quality ruo afọ abụọ n'usoro yana nsọpụrụ ngwaahịa ya dị mma.