Elsevier provides good service for editing. Other publication houses provide services such as Wiley.
I once attended a workshop on scientific writing and I met Dr. Yateendra Joshi of Editage Insights and I was blown away by the knowledge of this person. I recommend using their service, you should get all details in the link below https://googleweblight.com/i?u=https://www.editage.com/insights/the-editage-formatting-service&hl=en-IN
I am looking for science education specialists who are native English speaker, eager and able to give professional manuscript editing service. Because the experts suggested by the editing companies are generally not from science education or education area.
But anyway thank you very much for your valuable answers.
Mr. Imran thank you for your answer but the purpose of my question is to find a better expert than the experts suggested by web-shop publishing companies. I mean to find the expert from science education/biology education area.