帮看修改后的文法结构这样ok吗?这两句话可以结合吗??谢谢
We have been researching on high quality products in this field
for over 18 years.
Furthermore, we've been exporting successfully to China,
Vietnam and England with strong sales capability.

这已经不是and连结的问题，整个中式英文

强调对自家产品有信心应该用we are proud of our product之类的 原本的意思比较像是强调有做了什么努力