1.this is a quality product.

这是一种高质量的产品。

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

这批大衣质量高、成色好。

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

我们的石英技术世界闻名，相信我们生产的手表具有高质量。

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

虽然价格偏高，但我们的产品质量很好。

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

和其他厂商相比，贵方产品质量上乘。

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

这些器械质量好，用处大。

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

我们的产品质高价低。

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

我们已经收到贵处来的货，质量很好。

good quality

好质量

fine quality

优质

better quality

较好质量

high quality

高质量

fair quality

尚好的质量

sound quality

完好的质量

best quality

最好的质量

superior quality

优等的质量

choice quality或selected quality

精选的质量

prime quality 或 tip-top quality

第一流的质量

first-class quality 或 first-rate quality

头等的质量

above the average quality

一般水平以上的质量

below the average quality

一般水平以下的质量

common quality

一般质量

standard quality

标准质量

usual quality

通常的质量

popular quality

大众化的质量

uniform quality

一律的质量

average quality

平均质量

fair average quality （f.a.q.）

大路货