... Length:1m,2m,6m,or as required 2. Top quality, low cost, short delivery Place of Origin: China ... Length:1m,2m,6m,or as required 3. Top quality, low cost, short delivery ItemNickel plate, nickel ... 3)Used as catalyst in oil industry 4)Ni is one of the chemical source of energy, the need ... material for battery 5)Used to make pigment ,dye, ceramic, and ferrite. High quality ...