The Company consists of four departments: HR&Admin Department, R&D Department, Operation Department and Sales Department.

公司由四个部门构成：管理部，研究和开发部，生产部，销售部。

youdao

D. Menu style operation interface and extreme simple tips to operation.

菜单化的操作界面，并有操作提示，极简单。

youdao

Magnetic, direct d. c. drive built for continuous, maintenance free operation.

直接磁力驱动技术，免维护，长期连续运转。

youdao

Magnetic, direct d. c. drive built for continuous, maintenance free operation.

直接磁力驱动技术，免维护，长期连续运转。

youdao