Material de electrodo de batería de ánode laboratorio, polvo de carbono duro con contenido de 9999 C para investigación de batería de iones de Na, precio bajo
1 Standard exported package: Internal anticollision protection, external export wooden box packaging. 2 Shipping by express, by air, by sea according to customers' requirements to find the most suitable way. 3 Responsible for the damage during the shipping process, will change the damage part for you for free.