The registration address of the yiu bong friction material factory in changzhou is located in the town of luoyang in wujin district. The registration authority is the administrative approval board of the wuging district in changzhou city. The legal person's representative is a lightweight and operates in the manufacture, processing, manufacture and sale of friction materials, plastics (other than medical plastics), electric car parts, motorcycle parts and mechanical parts. (where the above projects involve a specific permit, the project shall be operated with a specific permit) (the project shall be approved by law and the relevant department shall be authorized to operate)