1.this is a quality product.

這是一種高質量的產品。

2.Those overcoats are of good quality and nice color.

這批大衣質量高、成色好。

3.Our quartz technique is well known in the world， and we believe our watches are of fine quality.

我們的石英技術世界聞名，相信我們生產的手表具有高質量。

4.Our price is a little bit higher， but the quality of our products is better.

雖然價格偏高，但我們的產品質量很好。

5.Your goods are superior in quality compared with those of other manufacturers.

和其他廠商相比，貴方產品質量上乘。

6.The equipment are of good quality and very useful.

這些器械質量好，用處大。

7.Our products are very good in quality， and the price is low.

我們的產品質高價低。

8.We have received the goods you send us， the quality is excellent.

我們已經收到貴處來的貨，質量很好。

good quality

好質量

fine quality

優質

better quality

較好質量

high quality

高質量

fair quality

尚好的質量

sound quality

完好的質量

best quality

最好的質量

superior quality

優等的質量

choice quality或selected quality

精選的質量

prime quality 或 tip-top quality

第一流的質量

first-class quality 或 first-rate quality

頭等的質量

above the average quality

一般水平以上的質量

below the average quality

一般水平以下的質量

common quality

一般質量

standard quality

標準質量

usual quality

通常的質量

popular quality

大眾化的質量

uniform quality

一律的質量

average quality

平均質量

fair average quality （f.a.q.）

大路貨