We can provide raw materials as follows:
1) Zinc cake/can
2) Coated paper
3) Paper band
4) Mixed powder (EMD, AMD, NMD, Na4Cl, acetylene black and ZnCl2)
5) Paper coin
6) Carbon bar
7) Bitumen (tar)
8) Rosin
9) Plastic/rubber cap
10) Metal cap
11) Iron bottom
12) PVC jacket trade mark
13) PVC bush pipe
14) Aluminum jacket