NKE ụlọ ọrụ, asambodo nsọpụrụ Anyị nwetara BSCI, FSC, SMETA, ISO na ndị ọzọ.Anyị na-elekwasị anya n'ịdị mma ma na-ebute ọrụ ọha na eze. N'otu oge ahụ, anyị nwere ndị otu imewe nke anyị.Anyị nwere ndị otu imewe wee nweta Asambodo Patent Design na akara akara.