Various engineering plastic such as FRPP.
各种不同的工程塑胶如FRPP。
Wish engineering plastic industry a flourishing development!
预祝工程塑料工业蓬勃发展！
University degree in plastic mold, mechanical engineering or similar.
塑料模具或机械工程相关专业。
University degree in plastic mold, mechanical engineering or similar.
塑料模具或机械工程相关专业。
应用推荐