... to recommend the suitable product for customer, Please let us know what the product will be used in these switches, What ... of goods a whole container and recommend best vessels agent for you. Detailed Information About the SWITCHESMaterialRoll Ball, Tube, ... quantityPackaging Inner plastic bag, inner small boxer, outer carton box, and advised by customer.Certification ISO9001:2008, and ROHsEquipments ...