N.K. Singh
ELV Engineer with more than 9+ years of field experience
4.20 (345 reviews)
4
active courses
0
removed courses
Jul 2020
first content date
Aug 2024
last content date
1378
total students
345
total reviews
4.2
average rating
5
total content length
Courses
Fire Extinguisher Selection and Installation as per NFPA 10
305
students
34 mins
content
Jul 2023
updated
$39.99
Online Fire Alarm System Training Course on GST Brand
134
students
1.5 hours
content
Aug 2024
updated
$24.99
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