Before my colleague referred me to LetPub, I originally tried to polish the article myself. LetPub proved that their service is very reliable. The polishing result has also been recognized by the journal that submitted the manuscript. No reviewers found any language problems. Thank you LetPub!

Working with LetPub for a journal cover design has been a wonderful experience. The artwork designers perfectly understood the main ideas and requirements for the cover with scientific accuracy and aesthetic vision. The customer support staff was very helpful throughout all the process and provided timely updates about the progress of the project. I do recommend this service and surely will use it again in the future."

Thank you to LetPub's editing service for helping me, who has just passed the 4th level of English, and published a Q1 paper. The successful publication of this paper would not have been possible without the editing services provided by LetPub. In addition, the polishing experts also put forward three insightful opinions on the content of the article, which is enough to prove the professional level and professional competence of the polishing experts. I hope I can write more articles and have more cooperation with LetPub in the future.

The article was polished only once and accepted to publish. LetPub is very professional and the language polish is excellent! Thank you very much!

LetPub's editing service helps to revise some grammatical errors, and correct certain expressions, which saves time.

I am very grateful to LetPub for its editing of papers, professional language modification and timely feedback of papers. I look forward to cooperating with LetPub again in the future.

This is the second time I've polished my paper, and I have been recommending my classmates in the laboratory to edit their papers with LetPub. The effect of the revision is quite good, and the revision is very comprehensive and careful. After submission, the reviewer did not raise any questions about the language of the paper. LetPub's account manager is also very enthusiastic and responsible. They patiently communicate, and answer any questions, provide good service, and even send emails during the holidays.

Thank you LetPub very much for polishing my article. The journal accepted it for publishing right after language revision. Before the journal editors referred me to LetPub, I had given my manuscript to another language editor, but it did not go through. I am grateful for LetPub's professional and detailed approach. LetPub's service is highly professional and totally worth the price.