Sign up for an Award
Participate with your entry in one of our professional or student awards.
Sign up for an awardLearn more:
Unsupported browser
You are using an outdated browser. Please upgrade your browser to improve your experience.
In the past ,housewife need to prepare severl cutting boards to separate from raw and cooked food.2°cutting board can distingguish raw and cooked food Improving utilization,saving space.
Shenyang Aerosapce University
Shenyang, China