Through the process optimization and the upgrading of the tool set up, the quality of the tube mould has been guaranteed and the production efficiency has been improved as well.

通过工艺优化和改进工装等措施，不仅保证了管模的质量，而且提高了生产效率。

youdao

Through the process optimization and the upgrading of the tool set up, the quality of the tube mould has been guaranteed and the production efficiency has been improved as well.

通过工艺优化和改进工装等措施，不仅保证了管模的质量，而且提高了生产效率。

youdao