SCGK best selling TC067 2 amp usb charger dual usb wall charger for promotionFeatures ... Qualified IC Board,Competitive price14Operation temperature-5 C--45 C15Storage temperature-20 C--70 C16AcceptOEM & ODMPackaging&Shipping&payment terms: ... is OK ,above USD500 , we only accept TT ,L/C ,trade assuranceFAQ:1.Q : Are you a Factory or Trading ... certificates do you have?A: CE ,Rohs ,FCC ,C-Tick and so on