জনপ্রিয় উত্পাদন ইঞ্জিনিয়ারিং অ্যাপ্লিকেশনটির প্রো সংস্করণ
■ Production Engineering Pro is an Feature Rich Version of Popular Production Engineering App.
It Contains 200+ Concepts related to Production Engineering.★
■ Currently Pro Version Contains Ad Free Feature & Save as PDF Option,
Plus the Full Contents from Production Engineering App
[ https://play.google.com/store/apps/details?id=in.softecks.productionengineering ]★
■ In Future we intend to implement more features to the App.★
■ This App will be Useful to Any Professionals, Teachers, Students, Researches related to Production Engineering.★