zhèng​pǐn

authentic

正品 zhèng​pǐn
authentic noun
genuine or certified goods as opposed to counterfeit or imitation products

This store promises to sell only genuine, original products.

quality goods noun
standard or A-class products that meet quality requirements, as opposed to defective goods or seconds

The yield of first-grade products at this factory has remained above 98 percent.

Frequency

Movie subtitles
0.210 per million appears in 0% of films
Written text
27.1 per million

Sources

Definitions
CC-CEDICT