Please check my gramma

[wnssb]

Please check my gramma with this paragraph

With reference to our factory inspection by ITO and TCS officers, there are no have any comment and also approve us to start fabrication. Therefore, we would like to confirm to start fabrication. We also enclose the schedule of fabrication, delivery and installation of airport seating for your information.

Can i wrote the letter with this gramma. If it's not correct, please advise me for corrected it. Thank you very much

[Alan]

How about this:

(corrected version of your text below)
Please check the grammar in this paragraph.

Following the factory inspection undertaken by our ITO and TCS officers, we have no further comment to make and wish to give our approval for the manufacture to begin. We thereby confirm that manufacture should start. For your information we are also enclosing a timetable for manufacture,delivery and installation of the airport seating.

Can I write this letter in this way? If it isn't correct, please let me know how it should be corrected.
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English as a Second Language
You can read my ESL story Present Simple