Injection molded items are the end products of injection enterprises and their cost consists of the cost of raw materials,molds,processing and assembly.

 
  • 注塑企业的终端产品是注塑制品,注塑制品的成本由构成的原料成本、模具成本,加工成本和装配成本组成。
今日热词
目录 附录 查词历史