And plastic mold manufacturing design and development!
及塑胶模具的设计开发制造！
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。
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。
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