... :18.0mm, Dim Tolerance:+/-0.04mm, Flatness:0.04mm Mobile Charger Connector Shell . We provide customized stamping parts with HIGH precision ... Precision Metal Stamping Parts in China. We are established in 2008, in Dongguan City,Guangdong Povince,made up by a group ... ,Nextron,FoxLink,MainSuper,ISI(US),etc.Our Honour&CertificationISO 9001 : 2008 Cellphone Charger Connector Shell