Our co***ny nickel strap contains the nickel quantity in 99.5% to 99.95% between ,Nickel Strips is used nickel hydrogen battery, nickel cadmium battery, lithium battery's ear and connection block , battery of group very much inside the battery to want; PTC crosses and flows the pin which protects the component ; Such electric vacuum components as some sodium lights , halogen lights ,steamed lights of gold ,etc.; Crust of some medicine core solder ,etc. |