Anyị na-etinye njikwa mma mgbe niile dị ka ihe mbụ, malitere site na ịzụrụ ihe na njikọ niile nke imepụta ngwaahịa, nyocha & mmepe, nrụpụta, ire na ije ozi, dabere na ISO9001, ISO13485, ENISO13485, MDSAP ISO13485, QSR820, YY/T0287, JIST9116 na iwu na ụkpụrụ dị mkpa, anyị na-arụ ọrụ njikwa njikwa njikwa nke ọma ma gafere usoro nyocha nke China Inspection and Certification Evaluation Center CQC na Germany TUV.ours nwere ike izute ma EU na USA chemical standard, dị ka AZO free, ala ala, EN71, REACH ma ọ bụ Phthalate efu