The harmful result of "Lead(Pb) Free Solder"
against the environment is little.
Himawari
The lead(Pb) free solder considers hard an effect on the environment though it is difficult to find out the lead(Pb) free solder from the outside of the product.
How better the lead(Pb) free solder material is than the previous lead(Pb) solder!
I understand that it is important that each one of honest development and the research becoming the link to the future!
I do my best because I want to see beautiful earth in the future.
Don't you think so?
Let's find helpful thing for the environment of the earth together!
