1) RoHS;ISO9001:2008;ISO14001:2004; (2) 7 years manufacturer ; (3) NQA certificate; CQC certificate; (4) Free samples; Product Features Product Performance Prompt Delivery Quality Approvals ReputationAbout us:1.Our company is specialized in D-sub connector,DVI connector ,HDMI connector,USB connector, DC jacks,DC plug,Cables,Connectors and Components.2.OEM&ODM are acceptable. Application:1.Our ...