Cheap have an advantage. Environmental protection. Corrosion
resistance. Globally, suitable for all levels of groups.
Advantage:
1.High softness, and better fit for rims.PB/lead material is the
traditional raw material of wheel weight.
2 The wheel weight made by PB/lead, is with smaller volume,compared
to other Fe/Iron material.
As to Counterweight, the smaller volume of wheel weight, the better
effect, the higher satisfaction from customers.