Major hardware plastic products. Metal welding and metal mold design development and manufacturing.

专业五金塑胶制品。五金焊接及五金模具的设计开发与制造。

youdao

Major hardware plastic products. Metal welding and metal mold design development and manufacturing.

专业五金塑胶制品。五金焊接及五金模具的设计开发与制造。

youdao