New Excellent Product (NEP) and New Excellent Technology (NET) approved by the Ministry of Knowledge Economy / Specialized Green Enterprise /Excellent Quality Product confirmed by the Public Procurement Service of Korea / Performance Certificate approved by the Small and Medium Business Administration / K mark CertificateNew Excellent Product (NEP) and New Excellent Technology (NET) approved by the Ministry of Knowledge Economy / Specialized Green Enterprise /Excellent Quality Product confirmed by the Public Procurement Service of Korea / Performance Certificate approved by the Small and Medium Business Administration / K mark Certificate