We offer two types of editing: English Language Editing and Scientific Editing. English language editing focuses on spelling, grammar and phrasing. As a guide price, a document of less than 2,000 words costs US$ 150 for a 7-day editing period; a document of 2,000-5,000 words costs US$ 500 for a 7-day editing period; a document of 5,001-10,000 words costs US$ 800 for a 7-day editing period; and a document of more than 10,000 words costs US$ 1,000 for a 7-day editing period.

With scientific editing, our editors will correct fundamental language errors and rephrase confusing sentences. Our editors will also provide detailed suggestions for language improvement. Importantly, a PhD-qualified editor will provide extensive editing on the important points of your manuscript, for example its structure and clarity of the main argument. As a guide price, a document of less than 2,000 words costs US$ 1,500 for a 7-day editing period; a document of 2,000-5,000 words costs US$ 2,500 for a 7-day editing period; a document of 5,001-10,000 words costs US$ 3,500 for a 7-day editing period; and a document of more than10,000 words costs US$ 4,000 for a 7-day editing period.