The host machine has modular and the structure of screw and barrel are designed with precision by com-puter,It has perfect self purification and interchangeability.

  • 主机采用积木式原理设计,其螺杆构型,筒体结构,采用计算机精确设计,具有优异自洁性和任意互换性。
目录 查词历史